TY - BOOK AU - Boyce, William E. TI - Elementary differential equations SN - 9814126500 (pbk) U1 - 515.35 PY - 2002/// CY - New York PB - John Wiley & Sons KW - Differential equations KW - Basic mathematical models KW - Linear equations KW - Laplace transform KW - Numerical methods KW - FEAS N1 - Include index ER -