Sinha, B K . Opsearch (2001-02) / Monographic Serials edited by B K Sinha. - Kolkata : Operational Research Society of India , 2002. - in various pagings : ills.,figs.,tables ; 23cm . - v.38 no.6 v.39 no.1-6(BJ-3101)(2008)- Frequency: Quarterly. ISSN: 0030-3887. Abstract journal Includes bibliographical references ISBN: NULL (Binding) Subjects--Index Terms: OPERATIONS RESEARCH-PERIODICALS SYSTEM ANALYSIS-PERIODICALS Dewey Class. No.: 003.05 / SIN/O