00472nam a22001577a 450000500170000001000150001702000260003203500140005803700130007208200080008510000170009324500600011026000370017027000810020730000260028820220527171310.0  aENG-132866  a9789352301904c525.00  aEN-116398  bDBAD/PUB  a003  aRaju, N.V.S.  aOperations Research:bTheory and Practice/cN.V.S. Raju  aHyderabadbBS Publicationsc2018  a4-4-309/316, Giriraj Lane, Sultan BazarbHyderabade500095minfo@bsbooks.net  axvi, 642p.c24cm(pbk)