00603nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-201-11982-X IIA Library 530.145 HAT Hatfield, Brian 24425 Quantum field thoery of point particles and strings Brian Hatfield Redwood city Addison-Wesley 1992 xvii, 734p. Frontiers in physics; v. 75 Quantum field theory 6197 String models 24426 BK 15213 15213 0 0 0 0 BAN KAV GEN 2003-07-16 0 530.145/ HAT 16135 2021-11-05 2003-07-16 BK