OPERATIONS RESEARCH
PREM KUMAR GUPTA; HIRA DS
OPERATIONS RESEARCH - S CHAND AND COMPANY LIMITED 2001 - 1055
8121902819
MANAGEMENT OPERATION RESEARCH
658.4034 (MBA) / PRE
OPERATIONS RESEARCH - S CHAND AND COMPANY LIMITED 2001 - 1055
8121902819
MANAGEMENT OPERATION RESEARCH
658.4034 (MBA) / PRE