Aminuzzaman, Salahuddin M. Essentials of social research / Salahuddin M. Aminuzzaman. - Print. - Dhaka. Osder, c2011. - x, 222p.: ill.; 22 cm. Includes index. Dept. of Political Science. ISBN: 9789843323477 Subjects--Topical Terms: Essentials of Social Research. Dewey Class. No.: 302.072 / AME