000
00274nam a22001097a 4500
999
_c
6640
_d
6640
082
_a
658.4034
_b
IND\QUA
100
_a
India Instute of material management
245
_a
Quantitive technique and research
260
_a
New Delhi
_b
Excel books
_c
2014
300
_a
316
942
_c
BK