(3cJGH GdefUa ddSGQb hGdeSQhb efg ai GXgGQ SQbGJ Gdi GdWjH GdeJfHi (B/ s - (3GHf hcjY, GHheMeO GdMSf Hf Ydis; (3eMeO jhSa fLes ([S.N] : (3OGQ UGOQ , s, 1992)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GdeJfHi(B, (3GHh GdWjHs; (3JGQjN hfbOs