TY - BOOK AU - Dass Tulsi AU - Sharma Satish K TI - Mathematical methods in classical and quantum physics SN - 8173710899 (pbk) U1 - C:(B), N8 PY - 1998/// CY - Hyderabad PB - Universities Press (India)Ltd KW - Mathematical KW - Physics N1 - Bibliographical references 691-696p; Index 697-703p ER -