Abdur Rahman, A. F. M
Textbook of co-ordinating geometry with vector analysis - 7th ed. - Dhaka Mrs. B. Bhattacharjee 1986 - 262p. +various paging ill.
Co-ordinate geometry
516 / ABD/1986
Textbook of co-ordinating geometry with vector analysis - 7th ed. - Dhaka Mrs. B. Bhattacharjee 1986 - 262p. +various paging ill.
Co-ordinate geometry
516 / ABD/1986