00522nam a22001817a 4500 OSt 20221116165033.0 221116b |||||||| |||| 00| 0 eng d 9789332517806 Mariappan, P. Author Operations research : an introduction by P. Mariappan Pearson 2013 393 p. Psychology Operation management https://ebookcentral.proquest.com/lib/curaj/detail.action?docID=5125168 ddc BK 25789 25789 0 0 ddc 0 0 CURAJ CURAJ 2022-11-16 0 EB127 2022-11-16 2022-11-16 BK