"0, . "
numericals solutions of simultaneous algebraic equations: / - 1 ed. - uk : open university 1972. - ", 47p.; 29 cm."
335 01097 0
--
514. 6 uni
numericals solutions of simultaneous algebraic equations: / - 1 ed. - uk : open university 1972. - ", 47p.; 29 cm."
335 01097 0
--
514. 6 uni