TY - BOOK AU - Ross,Shepley L. TI - Introduction to Ordinary Differential Equations, SN - 0471098817 (paperback) U1 - 515.352ROS PY - 1989/// CY - New York PB - John Wiley KW - Differential equations UR - http://10.10.170.122:8080/browse/book/27420 ER -