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Teaching aeronautics in high schools; a study of methods, principles and measurements
Title:
Teaching aeronautics in high schools; a study of methods, principles and measurements
Author:
Haefner, Ralph, 1894-1986.
Personal Author:
Publication Information:
New York : McGraw-Hill Book Co., [1947]

[©1947]
Physical Description:
xii, 419 pages : illustrations ; 22 cm
General Note:
A study was made by Ralph Haefner with the cooperation of 17 aeronautics teachers. ef.Pref.
Language:
English
Format :
Book