(3GdNWC ZjQ GdeZJaQ (B:s (3ShA GdSdhc GdaGMT hGdebUhO (B: (3OQGSI GdbhGfjf GdaQfSj hGdeUQj hGdchjJj (B/s - (3QTOj, eMeO GdSYjOs ((3GdchjJ (B:s (3LGeYI GdchjJ,s, 1995)
(3HHdjhLQGajI (B: (3U(B. 161-167.s
Keywords: (3GdNWC (B((3bGfhf(B)s -- (3GdchjJs; (3GdNWC (B((3bGfhf(B)s -- (3eUQs; (3GdNWC (B((3bGfhf(B)s -- (3aQfSGs; (3GdeSFhdjI GdeOfjIs -- (3GdchjJs; (3GdbGfhf GdeOfj GdebGQfs; (3GdeSFhdjI GdeOfjIs -- (3eUQs; (3GdeSFhdjI GdeOfjIs -- (3aQfSGs