Books listed by ISBN
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McGraw-Hill
> Mel Hecker
Mel Hecker
M. H.
ยท
M. Hecker
title
ISBN-13
(ISBN-10)
year of publication
McGraw-Hill Graphing User's Guide
978-0-07-838252-9
(0-07-838252-1)
1987
McGraw-Hill Word Processing User's Guide
978-0-07-838172-0
(0-07-838172-X)
1987
Mel Helitzer