(3GdMOjK GdeYdd (B/s - (3GdYRGej, Ndjd EHQGgje edG NGWQs 1357 (3gLQj(B-s ((3LOI (B- (3GdeedcI GdYQHjI GdSYhOjI (B:s (3OGQ GdhaGA ddfTQ hGdJhRjY , s, 1986)
(3HHdjhLQGajI (B: (3UaMI (B71-74.s
Keywords: (3MOjKs -- (3ESfGOs -- (3GdeYdds