00502nam a2200157Ia 4500003000900000008004100009040001600050080001400066245012700080260003300207300001400240650002500254650001900279650002500298700002100323IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a3:12bTHE 0aEncyclopaedic Dictonary of Physics Supplimentarybvol. 5cedited by J. Thewlis                                              aOxfordbPergamon Pressc1969  aix, 472p.  aEncyclopedia-Physics  aNASA Thesaurus  aPhysics Encyclopedia  aThewlis, J., ed.