(3GHMGK eNJGQI ai GdbhejI GdYQHjI (B/ s - (3eQcR OQGSGJ GdhMOI GdYQHjIs; (3GHhNdOhf SGWY GdMUQis ([S.N] : (3OGQ GdeSJbHd GdYQHi , s, 1985)
Keywords: (3eUQs; (3GdYGde GdYQHis; (3JGQjNs; (3GdbhejIs; (3GdhMOI GdYQHjIs; (3GdbhejI GdYQHjIs; (3GdhMOI GdGSdGejIs; (3GhQHGs