00316nam a22001337a 450000500170000000800410001702000080005804100080006608200100007410000160008424500240010026000500012430000080017420160426142141.0160426b        xxu||||| |||| 00| 0 eng d  aN/A  aeng  b00109  aGupta, R.K.  aOperations Research  aMeerutbKrishna Prakash Media (P) Ltd. c2003  a626