000
00284pam a2200109a 44500
082
_a
621.08
_b
M18M NO.27
100
_a
Hardy, H.W.
245
1
_a
COMPOUND CHANGE GEAR & INDEXING PROBLEMS
260
_a
London
_b
The Machinery Publishing Co.
_c
1962
964
_g
CIRC
997
_a
K2520 s C
999
_c
381654
_d
381654