TY - BOOK AU - TI - Introduction to Partial Differential Equations SN - 9788120342224 U1 - 515.353 RAO PY - 2023/// CY - Delhi, PB - PHI Learning Pvt. Ltd. , KW - Science KW - Mathematics KW - Partial differential equations N1 - Includes index N2 - The aim of this book is to present the elements of the theory of partial differential equations in a form suitable for the use of students and research workers whose main interest in the subject lies in finding solutions of particular equations rather than in the general theory ER -