00329nam a2200145Ia 4500003000400000005001700004008004000021040000700061041001200068082001700080100001500097245002400112260003500136300001200171OSt20250630160108.0210210b1990   xxu||||| |||| 00| 0 eng d  cAL  aEnglish  a001.424 KAPO  aV K Kapoor  aOperations research  aN DbSultan Chand & Sonsc1990  a20.22 p