TY - BOOK AU - Chattopadhyay, P. K. TI - Mathematical physics SN - 9788122434408 U1 - 530.15 CHA PY - 2015/// CY - New Delhi PB - :New Age International Pub. KW - Physics KW - Mathematical physics KW - Differential Equations KW - Group Theory KW - Boundary Value KW - P K Chattopadhyay KW - and Mathematical physics ER -