00525nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 530.1 LIN Lindsay, Robert Bruce 2845 Concepts and methods of theoretical physics Robert Bruce Lindsay Toronto D. Van Nostrand 1951 x, 515p. Mathematical physics. 1525 NASA thesaurus Theoretical physics 1581 BK 1387 1387 0 0 0 0 BAN BAN GEN 0000-00-00 0 530.1/ LIN 1466 2021-11-05 0000-00-00 BK