SOUL Catalog فهرس المكتبة المركزية لجامعة 6 أكتوبر Search for 'au:"Kothari, C.R."'

An Introduction to Operational research

By Kothari, C.R.. New Delhi : Vikas publishing house pvt ltd, 2004 . 522P. : 18 cm.. 0330028642 | 0706985672

By Kothari, C.R.. new delhi : new age international publishers (p) limited ,publishers, 2005 . 401p ; : , research methodology. 24 cm.. 8122415229