(3abI GdML hGdYeQI (B/ s - (3eMeO GHQGgje GdMafGhis ([S.N] : (3OGQ GdhaGA ddWHGYI hGdfTQ hGdJhRjY , s, 1988)
Keywords: (3GdMLs; (3Gdabg GdGSdGeis