00389nam a22001097a 4500008004100000020001800041082001000059100002600069245007400095260007300169300003700242180608b        xxu||||| |||| 00| 0 eng d  a9789719654711  bc2017  aSan Pedro, Lorma S.L.  aOperations research for business management / cLorma S.L. San Pedro.  aManila :bUnlimited Books Library Services & Publishing Inc.,c2017.  axii, 216 pages :bill. ;c25 cm.