GUPTA, S.P.
QUANTITATIVE TECHNIQUES AND OPERATION RESEARCH - SULTAN CHAND & SONS PVT. LTD., NEW DELHI 2009 - A.2
Mechanical Engineering
/ GUP
QUANTITATIVE TECHNIQUES AND OPERATION RESEARCH - SULTAN CHAND & SONS PVT. LTD., NEW DELHI 2009 - A.2
Mechanical Engineering
/ GUP