00601nam a22001937a 4500 BD-DhUL 20140921163635.0 140921s1986 bg a|||| |||| 00| 0 eng d BD-DhUL BD-DhUL 515.3 M697t Khosh Mohammad. A text book on differential calculus : (pass and honours) / Khosh Mohammad and P. K. Bhattacharjee. 5th ed. Chittagong : S. Tripaty, 1986. (in various pagings) ; ill. ; 20 cm. Differential calculus. Bhattacharjee, P. K. ddc BK 12157 12157 0 0 ddc 1 515_300000000000000_M697T 0 NFIC 21569 DUSL DUSL GEN 2014-09-21 515.3 M697t A303164 2014-09-21 2014-09-21 BK