26.
Skyguide, a Field Guide for Amateur Astronomers
by Chartrand, Mark R., Wimmer,...
ISBN: 9780307470102
28.
La Transparence en Communication: Une Cl? Th?orique Et Pratique Pour La R?ussite
by A. Chartrand, Marcel
ISBN: 9782760330863
OUT OF STOCK
See Availability on Amazon30.
Planets: a Fully Illustrated, Authoritative and Easy-to-use Guide
by Chartrand, Mark R.
ISBN: 9781466864788