000
00279nam a2200133Ia 4500
100
_a
Horton & Newell
942
_c
BK
654
_a
Mechanisms
245
_a
Ingenious Mechanisms IV
260
_b
Industrial Press
_c
2001
082
_a
621.9
300
_a
486
546
_a
ENGLISH
999
_c
30110
_d
30110