(3GdEOGQI GdGSJQGJjLjI (B: s (3EOGQI LOjOI aj YGde eJZjQ (B/s - (3GHf MHJhQ, YHO GdYRjR UGdM s ((3YeGf, GdCQOf (B:s (3OGQ GdeSjQI ddfTQ hGdJhRjY hGdWHGYI,s, 2007)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdEOGQI GdGSJQGJjLjI s; (3EOGQI GdCYeGd s; (3GdJNWjW GdGSJQGJjLjs