(3eYLe CMGOjK VYaGA GdQLGd ef cJGH GdcGed dGHf YOj (B:s (3eQJHG JQJjHG CdaHGFjG (B/s - (3GdHbGYj, jhSa GdTjN eMeOs; (3GHf YOj, YHO Gddg Hf YOj Hf YHO Gddg,s 277-364 (3g`(B.s ((3HjQhJ (B:s (3OGQ GdacQ,s, 1984)
Keywords: (3GdMOjKs -- (3JQGLe GdQhGI GdVYaGAs -- (3eYGLes