000
00242nam a2200109Ia 4500
020
_a
9788131717189
082
_a
621.0287
100
_a
BECKWITH, THOMAS
245
_a
MECHANICAL MEASUREMENTS
260
_a
NEW DELHI
_b
PEARSON
_c
2011
942
_c
BK
999
_c
1925
_d
1925