000
00318nam a2200145Ia 4500
100
_a
Hajra Choudhury/S.K
490
_v
II
942
_c
BK
654
_a
Workshop
245
_a
Elements of Workshop Technology
260
_b
Media promoters & pub.
_a
Bombay
_c
1991
300
_a
664
546
_a
ENGLISH
999
_c
21875
_d
21875