Visual aids : their construction and use / by Gilbert G. Weaver and Elroy W. Bollinger.

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Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Weaver, Gilbert Grimes, 1889-
Other Authors:	Bollinger, Elroy William, 1897-
Format:	Book
Language:	English
Published:	New York : D. Van Nostrand Co., [1949]
Subjects:	Visual education.

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Holdings details from PASCAL Offsite
Call Number:	371.335 W376v
371.335 W376v	Available Place a Hold