(3bQGAGJ JGQjLjI Ydi gGeT MQH GdNdjL (B/ s - (3jhfGf dHjH QRbs ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1992)
Keywords: (3GdYGde GdYQHis; (3GdGMhGd GdSjGSjIs; (3GdTQb GdGhSWs; (3MQH GdNdjLs; (3GdMOhO GdSjGSjIs; (3GdMOhO GdLZQGajIs; (3GdejGg GdGbdjejIs