(3GdeSjMjI hGdbVGjG GdeYGUQI (B/ s - (3SJhJ, Lhfs; (3fLjH LQLhQs ([S.N] : (3OGQ GdKbGaI GdYQHjI , s, 1993)
Keywords: (3GdcJGH GdebOSs; (3GdeSjMjI hGdKbGaIs