00425nam a2200169 4500 5237 5237 9788131516256 8131516253 001.424PRA Prasad, Durga M. Operation Research New Delhi: Cengage Learning, 2012. 439p. ; Operations Research Programming (Mathematics) https://tinyurl.com/ydupz7k4 BK 0 0 0 0 REF REF REF REF 2014-06-04 663.00 0 001.424 PRA (Shelf-01A) 47828 2014-06-04 00:00:00 BK