TY - SER AU - Sinha,Bani K . TI - Opsearch (2005, 2008) / U1 - 003.05 PY - 2005/// CY - Kolkata : PB - Operational Research Society of India , KW - OPERATION RESEARCH-PERIODICALS KW - SYSTEM ANALYSIS-PERIODICALS N1 - Frequency: Quarterly. ISSN: 0030-3887. Abstract journal. Issue lacks: Vol.42 no.3-4(2005); Includes bibliographical references ER -