00461nam a2200157Ia 4500003000900000008004100009040001600050080001500066100002600081245007000107260003500177300001300212650003500225650001900260650002400279IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a530.1bLIN  aLindsay, Robert Bruce 0aConcepts and methods of theoretical physicscRobert Bruce Lindsay  aTorontobD. Van Nostrandc1951  ax, 515p.  a   Mathematical physics.        aNASA thesaurus  aTheoretical physics