TY - BOOK AU - Richtmyer, F. K.., AU - Kennard, E.H. . AU - Cooper, John N. . AU - Kennard, E. H . AU - Lauritsen, T. . TI - Introduction to Modern Physics SN - 0-07-099542-7 U1 - 530 PY - 1955/// CY - New Delhi PB - Tata Mcgraw-Hill Publishing Company Ltd KW - Physics KW - PG-Physics KW - G-Physics KW - T/G-Physics ER -