Shopwork teaching tricks and other aids for shop teachers /

Bibliographic Details

Main Author:	O'Brien, Michael, 1918-
Other Authors:	Juergenson, Elwood M., Tarone, Ernest A.
Format:	Book
Language:	English
Published:	Danville, Ill. : Interstate Printers & Publishers, [1971]
Edition:	[3d ed.].
Subjects:	Manual training.