000
00283nam a2200121Ia 4500
008
220201s1995 xx 000 0 eng d
082
_a
670
_b
SHA
100
_a
Sharma, PC
245
0
_a
Tb of production engineering
260
_b
Delhi: S Chand
_c
1995
300
_a
1000
942
_2
ddc
999
_c
85797
_d
85797