Fasihuddin, Md., 1935- Matrices for agriculturists, biologists, and economists, by M. Fasihuddin. - Karachi, Food and Agriculture Council, Pakistan, Govt. of Pakistan, 1963. - i, i, 42 p. 25 cm. Subjects--Topical Terms: Matrices.--PAKISTAN LC Class. No.: QA263 / .F34 Dewey Class. No.: 330.1543 / PAM 1963