(3HOGFY GdSdc aj WHGFY Gdedc (B/s - (3GHf GdCRQb, eMeO Hf Ydj Hf eMeO,s (3Jhaj (B896 (3gLQj(B.s; (3GdfTGQ, Ydj SGejs ((3HjQhJ (B:s (3GdOGQ GdYQHjI ddehShYGJ,s, 2006)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3fXGe GdMce aj GdESdGes; (3GdfXGe GdSjGSj aj GdESdGes