TY - BOOK AU - Rauch Jeffrey TI - Partial differential equations SN - 8185198772 (pbk) U1 - B334, N1 PY - 1991/// CY - New Delhi PB - Narosa Publishing House KW - Differential and Integral Equations KW - Partial Differential Equations KW - Mathematics N1 - Appendix 247-258p; Bibliographical references 259-260p; Index 261-263p ER -