(3GSS GdcjejGA GdMjhjI(B: (3GdcjejGA GdMjhjI GdGSJGJjcjI (B/ s - (3ajdjhaHJT, jhs; (3MSf eYhV YHO GdYGds ([S.N] : "(3OGQ (B""(3ejQ (B""(3ddWHGYI hGdfTQ(B" (3, s, 1980)
Keywords: (3GdcjejGA GdMjhjIs