00409nam a22000977a 4500 220312s1980 de ||||| |||| 00| 0 eng d Wolf, Kurt Bernardo 227571 Group Theoretical Methods in Physics : Proceedings of the IX International Colloquium Held at Cocoyoc, México, June 23-27, 1980 / Kurt Bernardo Wolf. Berlin : Springer-Verlag, 1980. ფიზიკა 0 4 udc 0 53 0 454507 CPL CPL GEN 2022-03-12 0 53 2022-29751 2022-03-12 00:00:00 2E37220 2022-03-12 BK 571814 571812