Alim, Dr. Md. Abdul A textbook of biology first & second paper for classes 11-12 / Dr. Md. Abdul Alim, Dr. Md. Razaul Karim - Dhaka : Mobin Publication ; 2016 - 692p. ; 24cm. Subjects--Topical Terms: --Biology Dewey Class. No.: 581.36 / ARA 2016 c1