00590nam a2200181 a 4500 100215r19811975bg a 000 0 eng d BD-DhAA BD-DhAA BD-DhAA 516 21 Mohammad, Khosh. A textbook on co-ordinate geometry and vector analysis : for B.A. and B.Sc. (Pass and Hons.) students / Khosh Mohammad. Dhaka : Mrs. Jonab Ali,, 1975 iv,147 p. : ill. ; 22 cm. Geometry. Vector analysis. 1 7549 7549 0 0 ddc 1 0 BRACUL BRACUL SPS 2010-02-16 27 117 516 MOH 3010009977 2020-02-06 2020-01-30 1 2010-02-16 BK