00432nam a22001577a 4500 4811 4811 200902b ||||| |||| 00| 0 eng d 517.38 W358 3835 Wayland, Harold Differential equations applied in science and engineering 2 ed. Princeton Van Nostrand 1959 xiii, 353 p. 37.50 Mathematics BK 0 0 ddc 0 517_380000000000000_W358 0 13504 CL CL 1963-12-20 W. Newman 517.38 W358 02920 2020-09-02 BK