TY - BOOK AU - Nath Prun ; Stephen R TI - Proceedings of the First International Symposium on Particles, Strings, and Cosmology, Northeastern University, Boston, USA, 27-31 March 1990 SN - 9789810203931 AV - QC793 PY - 1991/// CY - USA PB - World Sci. Pub. ER -