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The Experimental Determination of Mental Discipline in School Studies
by Rugg, Harold Ordway
ISBN: 9780559237744
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The Experimental Determination of Mental Discipline in School Studies
by Rugg, Harold Ordway
ISBN: 9780559239038
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The Experimental Determination of Mental Discipline in School Studies
by Rugg, Harold Ordway
ISBN: 9780559239014
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Fundamentals of High School Mathematics: A Textbook Designed to Follow Arithmetic
by Rugg, Harold Ordway, Clark,...
ISBN: 9781145913400
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The Experimental Determination of Mental Discipline in School Studies
by Rugg, Harold Ordway
ISBN: 9780559237775
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The Westward Movement and the Growth of Transportation
by Rugg, Harold Ordway
ISBN: 9781153210393
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Statistical Methods Applied to Education
by Rugg, Harold Ordway
ISBN: 9781142259495
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Scientific Method in the Reconstruction of Ninth-Grade Mathematics; a Complete Report of the...
by Rugg, Harold Ordway
ISBN: 9781154841183
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Scientific Method in the Reconstruction of Ninth-Grade Mathematics; a Complete Report of the...
by Rugg, Harold Ordway, Clark,...
ISBN: 9781347497289
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Statistical Methods Applied to Education; a Textbook for Students of Education in the Quanti...
by Rugg, Harold Ordway
ISBN: 9781346844183
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The Experimental Determination of Mental Discipline in School Studies
by Harold Ordway Rugg
ISBN: 9780559237690
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Fundamentals of High School Mathematics : A Textbook Designed to Follow Arithmetic - Primary...
by Rugg, Harold Ordway, Clark,...
ISBN: 9781293720356
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Content of American History As Taught in the Seventh and Eighth Grades; an Analysis of Typic...
by Rugg, Harold Ordway, Bagley...
ISBN: 9781295789412
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Fundamentals of High School Mathematics: A Textbook Designed to Follow Arithmetic
by Harold Ordway Rugg, John Ro...
ISBN: 9781298593641
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The Westward Movement and the Growth of Transportation
by Rugg, Harold Ordway 1886- [...
ISBN: 9781354465370
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Statistical Methods Applied to Education; A Textbook for Students of Education in the Quanti...
by Rugg, Harold Ordway 1886-1960
ISBN: 9781354468425
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Fundamentals of High School Mathematics: A Textbook Designed to Follow Arithmetic
by Harold Ordway Rugg, John Ro...
ISBN: 9781358198977
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Fundamentals of High School Mathematics . .
by Rugg, Harold Ordway 1886-1960
ISBN: 9781362167822
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Fundamentals of High School Mathematics . .
by Rugg, Harold Ordway 1886-1960
ISBN: 9781362167792
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Fundamentals of High School Mathematics : A Textbook Designed to Follow Arithmetic
by Rugg, Harold Ordway 1886-19...
ISBN: 9781362167501
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Fundamentals of High School Mathematics : A Textbook Designed to Follow Arithmetic
by Rugg, Harold Ordway 1886-19...
ISBN: 9781362167488
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Statistical Methods Applied to Education; a Textbook for Students of Education in the Quanti...
by Rugg, Harold Ordway 1886-1960
ISBN: 9781372470851
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Statistical Methods Applied to Education; a Textbook for Students of Education in the Quanti...
by Rugg, Harold Ordway 1886-1960
ISBN: 9781372470837
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Statistical Methods Applied to Education: A Textbook for Students of Education, in the Quant...
by Rugg, Harold Ordway, Harold...
ISBN: 9781331003083
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The Experimental Determination of Mental Discipline in School Studies (Classic Reprint)
by Rugg, Harold Ordway, Harold...
ISBN: 9781331896494
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