TY - BOOK AU - Coddington,Earl A. AU - Carlson,Robert TI - Linear ordinary differential equations SN - 9788120346857(pbk.) U1 - 515.352 22 PY - 2013/// CY - New Delhi PB - PHI Learning KW - Differential equations KW - Algebras, Linear N1 - Includes bibliographical references and index ER -