How it works, illustrated: everyday devices and mechanisms
Graf, Rudolf F.
creator
Whalen, George J.
joint author.
text
nyu
New York
Popular science
[1974]
1974
monographic
eng
viii, 184 p. illus.
by Rudolf F. Graf and George J. Whalen, and the editors of Popular science. Illustrated by Farmlett, Parsanti, & Wood.
921004
Technology
Popular works
TX298 .G68
620
0060115890
73080716
740514
20160527190710.0
58884