(3fXGefG GdTeSs - (3eWdb, CdHjQs ((3HjQhJs (3ecJHI dHfGfs, 2001)
(3GdYGde ef MhdfG (B((3GdaVGA GdNGQLj (B)s
5 6 7 8 10 11 12 13 14 21
Keywords: (3GdaVGAs