000
00267nam a2200109Ia 4500
008
220201s2000 xx 000 0 eng d
100
_a
Kalka Jain
245
0
_a
manufacturing engg. And technology
260
_a
New Delhi
_b
wesley
_c
2000
300
_a
1271
942
_2
ddc
999
_c
64957
_d
64957