00000nam a2200000 a 4500 20251203090449.0 0195033922 539.7, D, got Gottfried, Kurt Concepts of particle physics V.I & II New York OUP 1984 and 1986 608p. Particles Weisskopf, Victor F ENG 100 010 _ 18957 W 18958 W 8472 8472 2 0 0 0 PU PU 1998-04-08 0 539.7, D, got 18957 BK 2 0 0 0 PU PU 1998-10-15 0 539.7, D, got 18958 BK