(3GdOdjd deYQaI Gi GdJfRjd (B/ s - (3YWjI YHOGdQMje YWjIs ([S.N] : (3OGQ GdeYGQa , s, 1982)
Keywords: (3ShQ hGjGJs; (3agGQS GdGjGJs; (3GdbQGfs