000
00242nam a2200109Ia 4500
100
_a
BECKWITH, THOMAS G. AND OTHERS
245
_a
MECHANICAL MEASUREMENTS
250
_a
V
260
_b
ADDISON -WESLEY
_c
2000
300
_a
876
942
_2
ddc
_c
BB
999
_c
74523
_d
74523