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Secondary-school science teaching ; a textbook on how to teach science in the junior and senior high school.

Bibliographic Details
Main Author:	Hoff, Arthur Gerhard, 1902-
Format:	Book
Language:	English
Published:	Philadelphia : Blakiston, [1947]
Subjects:	Science > Study and teaching.

Description
Physical Description:	xi, 303 pages ; 22 cm.