Quantitatiave Techniques and Operation Research
Gupta, S P
Quantitatiave Techniques and Operation Research - 3rd ed. - New Delhi S. Chand & Sons 2013 - ORP99
978818054916-x
Quantitatiave Techniques and Operation Research - 3rd ed. - New Delhi S. Chand & Sons 2013 - ORP99
978818054916-x