00000cam a22000003a 4500 UP-1685594773861482033 Buklod 20071019101958.0 j|||||||||||||| | ta 071019s2007 xx d r |||| u| 8170089255 (iLib)UPBAG-00000636920 QA 276.2 D87 2007 Dutta, Debashis. Statistics and operations research a unified approach by Debashis Dutta. 2nd ed. New Delhi, [India] Laxmi Publications 2007. xiv, 369 p. ill. 24 cm. Includes index. Mathematical statistics Problems, exercises, etc. Operations research Problems, exercises, etc. UPBAG UPBAG-MAIN QA 276.2 D87 2007 Book