Chowdhury, Fatema. A textbook of abstract algebra / Fatema Chowdhury and Munibur Rahman Chowdhury. - Dhaka : University of Dhaka, c 2012. - 397 p. ; 23 cm. Includes index. 10 10 ISBN: 978-984-510-006-9 Subjects--Topical Terms: Algebra. Dewey Class. No.: 512.02 / C34t