(3SjchdhLjI GdGHOGY ai Gdaf hGdGOH (B/ s - (3jhSa ejNGFjd GSYOs ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1986)
Keywords: (3GdehgHIs; (3GdGHOGY GdGOHi hGdafis; (3GdbOQI GdNdGbIs; (3GdGHJcGQs; (3GdJNjd GdGHOGYis; (3GdGHOGYs