(3cJGH GdJhMjO hGKHGJ UaGJ GdQH YR hLd (B/ s - (3eMeO Hf GSMGb Hf NRjeIs; (3eMeO Ndjd gQGSs ([S.N] : (3OGQ GdLjd , s, 1988)
Keywords: (3GdKbGaI GdGSdGejIs; (3UaGJ Gddgs; (3GdGdgjGJs