TY - BOOK AU - Sharma, J. K ED - TI - Operations research: theory and applications SN - 978-93-85935-14-5 U1 - 658.4034 ed.6 PY - 2017/// CY - New Delhi PB - Trinity Press KW - 1. OPERATION RESEARCH KW - 2. MATHEMATICS KW - 3. MANAGEMENT N1 - Includes appendix, references and index ER -