TY - GEN ED - World Book, Inc. TI - Physics Today: The World Book encyclopedia of science / SN - 071663192X (set) U1 - 530,PHY PY - 1986/// CY - Chicago PB - World Book KW - Science KW - Dictionaries KW - Encyclopedias N1 - Introduction (Page-8), The Nature of Matter (Page-12), States of Matter (Page-20), Statics (Page-38), Dynamics (Page-46), Energy, Work and Power (Page-58), Heat (Page-62), Radiant Energy (Page-72), Sound (Page-100), Electricity (Page-108), Magnetism (Page-130), Time and Relativity (Page-136), United and Measurement (Page1428) ER -