GUPTA, PREM KUMAR
PROBLEMS IN OPERATIONS RESEARCH (PRINCIPLES AND SOLUTIONS) - S.CHAND AND COMPANY PVT. LTD., NEW DELHI 2012 - 1202
Research Methodology
/ GUP
PROBLEMS IN OPERATIONS RESEARCH (PRINCIPLES AND SOLUTIONS) - S.CHAND AND COMPANY PVT. LTD., NEW DELHI 2012 - 1202
Research Methodology
/ GUP