00566nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 530.45 BAR Barton, G. 5027 Introduction to advanced field theory G. Barton New York Interscience Publishers 1963 x, 163p. Interscience tracts on physics and astronomy; no. 22 NASA Thesaurus Quantum mechanics BK 2811 2811 0 0 0 0 BAN BAN GEN 1967-03-30 46.80 0 530.45/ BAR 3131 2021-11-05 46.80 1967-03-30 BK Rs. 46.80