(3GdchejOjG GdShOGA (B/ s - (3LGcShf, HGejdG ajKs; (3cGQjegs ((3GdbGgQI (B: s (3hRGQI GdKbGaI (B- (3egQLGf GdbGgQI GdOhdi ddeSQM GdJLQjHi , s, 2004)
Keywords: (3GdeSQMjGJ GdGeQjcjI GdeJQLeIs; (3GdeSQMjGJ (B- (3JGQjN hfbOs; (3GdeSQMjGJ (B- (3eLehYGJs