TY - BOOK AU - Edwards, C. H AU - Calvis, David AU - Penney, David E TI - Differential equations SN - 9780136004387 SN - 200941711 U1 - 515.35 EDW PY - 2008/// CY - Upper Saddle River, NJ PB - Pearson Prentice Hall KW - Differential equations N1 - Includes bibliographical references (p. 5025-507) and index ER -