A. K. Manzurul Haq
Intermediate algebra and calculus - 6th ed. - Dacca The star press 1973 - iii,118 p.
Algebra
512 / AKM/1973
Intermediate algebra and calculus - 6th ed. - Dacca The star press 1973 - iii,118 p.
Algebra
512 / AKM/1973