Problems in operations research /

समान संसाधन

• Problems in operations research
  द्वारा: Gupta, P K
  प्रकाशित: (1981)
• Problems in operations research /
  द्वारा: Gupta, P K
  प्रकाशित: (1993)
• Problems in operations research : Principles and Solutions /
  द्वारा: Gupta, P K
  प्रकाशित: (1992)
• Problems of Operations Research : : Principles and Solutions /
  द्वारा: Gupta, P K
  प्रकाशित: (1999)
• Problems of Operations Research : Principles and Solutions
  द्वारा: Gupta, P K
  प्रकाशित: (1999)