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Bibliographic Details
Main Author:	Schaefer, Vernon G.
Corporate Author:	Pennsylvania State College. General Extension
Format:	Book
Language:	English
Published:	New York, London : McGraw-Hill Book Company, inc., 1943.
Series:	Pennsylvania State College industrial series.
Subjects:	Employees > Training of.

Description
Item Description:	Series title in part at head of t.-p.
Physical Description:	vii, 316 pages : illustrations, diagram ; 20 cm.