OPERATIONS RESEARCH
GUPTA,J.K.
OPERATIONS RESEARCH - S.CHAND & COMPANY PVT LTD 1976 R.P.2021 - I-XII 1-1498
RBPPL82048/21-22
MECHANICAL
1.424
OPERATIONS RESEARCH - S.CHAND & COMPANY PVT LTD 1976 R.P.2021 - I-XII 1-1498
RBPPL82048/21-22
MECHANICAL
1.424
