Mohammad, Khosh. A text book on differential calculus / Khosh Mohammad, P. K.Bhattacharjee and Md. Abdul Latif. - 10th ed. - Dhaka : S. Tripaty, 2001. - 677 p. : ill. ; 20 cm. Subjects--Topical Terms: Mathematics.Mathematical analysis.Deferential calculus. Dewey Class. No.: 515.33