(3GdYOh ai ZQa Gdfhe (B, (3eSQhbGJ (B/ s - (3gTGe GdSdGehfis ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1995)
Keywords: (3GdeSQM GdYQHis; (3GdeSQMjGJ GdYQHjIs