Wayland, Harold Differential equations applied in science and engineering / Harold Wayland. - 1a ed. - Princeton, New Yersey : D. van nostrand company, 1957 - x, 353 p. : íl. ; 23 cm. Incluye índice Subjects--Topical Terms: Ecuaciones diferencialesMatematicas para ingenieros LC Class. No.: QA371.3 / W39 1957