(3aj SHjd KbGaI YQHjI PGJjI (B: s (3GdKGaI GdYQHjI h GdJQGK (B/ s - (3GdOGje, YHO Gddgs ((3HjQhJ (B:s (3OGQ GdBOGH,s, 1983)
Keywords: (3GdKbGaIs