Operations research

समान संसाधन

• Operations research
  द्वारा: Prem Kumar Gupta
  प्रकाशित: (2014)
• Operations research
  द्वारा: Gupta, Prem Kumar
  प्रकाशित: (2002)
• Operations research/
  द्वारा: Prem Kumar Gupta
  प्रकाशित: (2014)
• Operations Research
  द्वारा: Prem Kumar Gupta
  प्रकाशित: (1999)
• Operations research/
  द्वारा: Gupta, Prem Kumar
  प्रकाशित: (1976)