TY - GEN AU - Richtmyer, F. K. AU - Kennard, E. H. TI - Introduction to modern physics / U1 - 530,RIC PY - 1969/// CY - New York PB - McGraw-Hill KW - Physics N1 - Historical Sketch (Page-1), The Theory of Relativity (Page-49), Electrons and the Photoelectric Effect (Page-77), The Origin of the Quantum Theory (Page-106), The Nuclear Atom and the Origin of Spectral Lines (Page-133), Wave Mechanics (Page-172), Atomic Structure and Optical Spectra (Page-224), X-Rays (Page-345), Wave Mechanics of Matter in Bulk (Page-405), The Nucleus (Page-431), Cosmic Rays and Fundamental Particles (Page-555) ER -