00677nam a2200241 a 450000500170000002000180001708200180003510000170005310000170007010000150008724500510010226000430015330000520019660000080024863000130025663000240026985600060029385600060029996400160030599700110032199900190033295200840035120251219155901.0  a9789391820350  a658.4034bGUP  aGupta S.Pd_  aGupta P.Kd_  aMohan, Man  aBusiness statistics and operations researchb_  aNew DelhibSultan Chand and Sonsc2022  axvi, Approx Page{BS.1.1 to OR 7.48].c24cm.bPB  bc_  aBusiness  aOperations research  f_  a_  bcdefg_  a228253  c312432d312432  00104070aPUbPUd2023-03-20g476.00l0o658.4034 GUPp228253q2026-01-05yBK