TY - BOOK AU - Kaushal R S; Parashar D AU - Kaushal R S; Parashar D TI - Advanced methods in mathematical physics SN - 9788173198281 (hbk) U1 - C:(B), P0;P8;13-;20 PY - 2008/// CY - New Delhi PB - Narosa N1 - Bibliography 511-513p.; Index 514-519p ER -