TY - BOOK AU - Kohler, Werner AU - Johnson, Lee TI - Elementary Differential Equations with Boundary Value Problems SN - 0321398505 U1 - 515.35 KOH PY - 2006/// CY - New York PB - Pearson Education KW - Differential Equations KW - Boundary value problems N1 - Contents:- 1. Introduction to Different ER -