(3UMjM GdHNGQj HTQM GdcQeGfj (B/s - (3GdcQeGfj, eMehO Hf MeRI Hf fUQ,s (3Jhaj MhGdj (B505 (3gLQjG(B.s; (3GdHNGQj, eMeO Hf ESeGYjd Hf EHQGgje,s 194-256 (3g`(B.s ((3HjQhJ (B:s (3OGQ EMjGA GdJQGK GdYQHj,s, 1981)
Keywords: (3GdMOjKs -- (3ESfGO UMjMs; (3GdMOjKs -- (3GdcJH GdSJIs