000
00297nam a2200133Ia 4500
100
_a
Asia Publishing House
942
_c
BK
654
_a
Workshop
245
_a
General Engg. Workshop Practice
260
_b
Asia publishing house
_c
2001
082
_a
671.4
300
_a
576
546
_a
ENGLISH
999
_c
23578
_d
23578