00585nam a2200157Ia 4500008004000000082001700040100003100057245006100088260003500149300001300184650002200197690002400219906001200243999001900255952015300274210210b1982   xxu||||| |||| 00| 0 eng d  a001.424 GUPP  aGUPTA (P K) and MAN MOHAN.  aProblems in operations research (Methods and solutions).  aN DbSultan Chand & Sonsc1982  axiv, 861  aProblems in O R

  aOperations Research  aSG02954  c113886d113886  001040708GeneralaALbALcGenerald2021-02-17eU R Shenoy & Sons, Mangalore.g0.00l0o001.424 GUPPpSG02954r2021-02-17 00:00:00w2021-02-17ySG