TY - BOOK AU - Courant, R AU - Hilbert, D TI - Methods of mathematical physics vol 1 SN - 9788126515776 U1 - 53:51 PY - 1975/// CY - Faridabad PB - Wiley KW - MATHEMATICAL PHYSICS N1 - It is donated by Late Dr. J. Majumdar.it is translated and revised from the german original ER -