000
00272nam a2200109Ia 4500
008
220201s1997 xx 000 0 eng d
100
_a
GUPTA, R.C. & CHITALE, A.K.
245
0
_a
PRODUCT DESIGN & MANUFACTURING
260
_a
DELHI
_b
PHI
_c
1997
300
_a
339
942
_2
ddc
999
_c
67213
_d
67213