(3eQGMd EUOGQ GdfXGe aj GdeedcI GdYQHjI GdSYhOjI (B/s - (3GdSYOGf, UGdM Hf SYOs ((3GdQjGV (B: s (3OGQ eedcI fLO ddfTQ hGdJhRjY, s, 2013)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdSYhOjI(B. s -- (3eLdS GdhRQGA s; (3GdSYhOjI(B.s -- (3eLdS GdThQi s; (3GdSdWI GdJTQjYjI s -- (3GdSYhOjI s; (3GdSdWI GdJfajPjI s -- (3GdSYhOjI s; (3GdSYhOjI s -- (3SjGSI hMcheI s