00319nam a22001337a 450000500170000000800410001702000080005804100080006608200130007410000160008724500240010326000500012730000080017720260508114356.0160426b        xxu||||| |||| 00| 0 eng d  aN/A  aeng  a658.4034  aGupta, R.K.  aOperations Research  aMeerutbKrishna Prakash Media (P) Ltd. c2003  a626