000
00318nam a2200133Ia 4500
100
_a
Sawhney/S.C
942
_c
BK
654
_a
productivity
245
_a
Productivity management:Concepts and techniques
260
_b
Tata Mc Graw hill
_a
New Delhi
_c
1991
082
_a
658.5
_b
SAW
300
_a
275
546
_a
ENGLISH
999
_c
28203
_d
28203