SHARMA, J.K.
OPERATIONS RESEARCH: THEORY AND APPLICATIONS - NEW DELHI Macmillan 2005 - XXIV+1106p.,24X19 Cm
0333939204
620.716 S531
OPERATIONS RESEARCH: THEORY AND APPLICATIONS - NEW DELHI Macmillan 2005 - XXIV+1106p.,24X19 Cm
0333939204
620.716 S531