(3LeghQjI GdeSGQM GdeSQM ai GdeGfjG GdTQbjI (B/ s - (3GQeQ , JheGSs; (3TejJ , eGJjGSs ((3GdbGgQI (B: s (3hRGQI GdKbGaI (B- (3egQLGf GdbGgQI GdOhdi ddeSQM GdJLQjHi , s, 2003)
Keywords: (3GdGOH GdGdeGfis; (3GdeSQMjGJ GdGdeGfjIs; (3GdeSQM (B- (3GdeGfjGs; (3GdeSQM (B- (3GYOGOs; (3GdeSGQM (B- (3feGPLs