발명품을 만드는 발명가 (Inventors at Work, by George Iles)
George Iles 지음발명품을 만드는 발명가.Inventors at Work, by George Iles
미국의 알렉산더 그램 벨등의 발명가의 발명품을 그림으로 설명한 책.
Inventors at Work
With Chapters on Discovery
By George Iles
Author of “ Flame, Electricity and the Camera”
Copiously Illustrated
New York
Doubleday, Page & Company
1907
Copyright, 1906, by
GEORGE ILES
Published October, 1906
All rights reserved, including that of translation into foreign languages, including
the Scandinavian
미국의 알렉산더 그램 벨등의 발명가의 발명품을 그림으로 설명한 책.
Inventors at Work
With Chapters on Discovery
By George Iles
Author of “ Flame, Electricity and the Camera”
Copiously Illustrated
New York
Doubleday, Page & Company
1907
Copyright, 1906, by
GEORGE ILES
Published October, 1906
All rights reserved, including that of translation into foreign languages, including
the Scandinavian
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