000
00303nam a2200121Ia 4500
008
220201s1978 xx 000 0 eng d
082
_a
658.56
_b
KHA
100
_a
Khanna, PK
245
0
_a
Industrial engg & production control systems
260
_b
Khanna Publisher
_c
1978
300
_a
272
942
_2
ddc
999
_c
81816
_d
81816