(3HZjI GdQGFO aj JMbjb eLeY GdRhGFO hefHY GdahGFO (B/s - (3GdgjKej, Ydj Hf CHj HcQ Hf SdjeGf,s 735-807 (3g`(B.s; (3GdOQhjT, YHO Gddg eMeOs ((3HjQhJ (B:s (3OGQ GdacQ,s, 1994)
Keywords: (3GdMOjKs -- (3LhGeY Gdafhfs; (3GdMOjKs -- (3GdeSGfjOs