(3UGfYh GdLdGA aj ShQjI (B:s (3KhGQG hTgOGA, SjGSjjf hOjHdheGSjjf, hTYHG jbGJd (B/s - (3MSf,fLGI bUGHs 1921-1997 ((3HjQhJ , dHfGf (B: s (3TQcI GdeWHhYGJ,s, 2003)
Keywords: (3ShQjGs -- (3JGQjNs -- (3bQf (B20s; (3ShQjGs -- (3JQGLes; (3ShQjGs -- (3JGQjN bOjes -- (3GdYUQ GdMOjKs