Operations Research ( for B.Com., B.Tech., BBA, MBA, BCA, MCA and other Classes). Ed. 2 - Cheema D.S (New Delhi University Science Press, 2013)
Cheema D.S: Operations Research ( for B.Com., B.Tech., BBA, MBA, BCA, MCA and other Classes). Ed. 2. (Ed. 2) New Delhi. University Science Press, 2013. 93-80856-32-2 Rs. 595.00--(519.92CHE)
ENGLISH