TY - BOOK AU - Ross,Shepley L. AU - Ross, Shepley L. (II) TI - Introduction to Ordinary Differential Equations SN - 0471098817 U1 - 515.352 23 PY - 2025/// (c1989) CY - New York, New Delhi PB - John Wiley KW - Differential equations N1 - Includes index and Bibliography ER -