530.1 CHA\I HARPER, Charlie        Introduction to mathematical physics / Charlie Harper. – New Delhi : Prentice-hall of India, 2006.        xvi, 301 p. . – (Prentice-hall Physics series)        Includes references & index        ISBN 81-203-0262-1 : Rs. 150.00        1. Physics        1. Mathematical Physics I. Pipkin, Francis M., ed. I. Snow, George A., ed.