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Pressure Vessel Systems: A User's Guide to Safe Operations and Maintenance
by Kohan, Anthony L.
ISBN: 9780070352384
List Price: $54.00
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Boiler Operator's Guide - Harry Mortimer Spring
by Spring, Harry M., Kohan, An...
ISBN: 9780070605114
List Price: $64.95
6.
Standard Heating and Power Boiler Plant Questions and Answers
by Elonka, Stephen M., Kohan, ...
ISBN: 9780070192775
List Price: $65.00
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Standard Boiler Operators' Questions and Answers
by Elonka, Stephen M., Kohan, ...
ISBN: 9780070192751
List Price: $43.75