000
00225nam a2200097Ia 4500
008
170619s9999 xx 000 0 und d
100
_a
Khurmi R S
245
0
_a
T B of engg. Mechanics
260
_b
New Delhi: S Chand
260
_c
2001
546
_a
ENGLISH
999
_c
16199
_d
16199