:Quantitative Techniques & Operations Reference esearch .
Gupta (S. P) & Gupta (P. K)
Quantitative Techniques & Operations Reference esearch . - 3rd ed. - New Delhi Sultan chand & sons 2010 - O.Reference .A-2 In Pointsp.
658.4034 / GUP
Quantitative Techniques & Operations Reference esearch . - 3rd ed. - New Delhi Sultan chand & sons 2010 - O.Reference .A-2 In Pointsp.
658.4034 / GUP