Rahaman, Md. Abdur. College mathematical methods mathematical physics (Vols-I) / Md. Abdur Rahaman. - 3rd ed. - Dhaka: Nahar Book, c2009. - xxvi, 820p.: ill.;, figs.;, tables.; 20 cm. Includes index. Dept. of CSE Subjects--Topical Terms: Beta and gamma functions Dewey Class. No.: 515.5 / RAC