(3OQGSGJ eZQHjI eUQGI Gdi GdeacQ GdeZQHi eMeO YRjR GdMHGHi (B/ s - (3eMeO hbjOis; (3YHOGdeLjO GdUZjQs; (3GMeO GdHGHhis ([S.N] : (3GdeQcR GdKbGai GdYQHi , s, 1987)
Keywords: (3GdadSaI GdGSdGejIs; (3GdeZQHs; (3GdadSaI GdYQHjIs; (3GdadSaI GdMOjKIs