(3GdJPcQI GdMeOhfjI (B/ s - (3GHf MeOhf, eMeO Hf GdMSf Hf eMeO Hf Ydis; (3YHGS, EMSGfs; (3YHGS, HcQs ((3HjQhJ (B((3dHfGf(B) :s (3OGQ UGOQ,s, 1996)
(3GdeLdO GdYGTQ (B. (3agGQSs
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
(3O(B. (3LGHQ YUahQ ;s
Keywords: (3GdGOH GdYQHis; (3GdfhGOQ GdCOHjIs