(3hejV ef GdMQe (B:s (3NWH hehGYX ef GdeSLO GdMQGe (B/s (3GdeLehYI GdKGdKI (B.s - (3GdTQje, SYhO Hf EHQGgje Hf eMeOs 1386 (3gLQj(B-s ((3GdQjGV (B- (3GdSYhOjI (B:s (3OGQ GdhWf ddfTQ ,s, 1998)
Keywords: (3GdNWH GdOjfjI GdESdGejIs; (3GdhYX hGdEQTGOs