(3GdKbGaI GdUMjI (B: s (3GdUMI GdYGeI (B- (3GdUMI GdeOQSjI (B- (3GdJZPjI hGdehGO GdZPGFjI (B- (3GdJSee GdZPGFi IGQI Ydi GdUMI GdYGeI (B- (3GdJdhK GdHjFi hGKQI Ydi GdUMI GdYGeI (B- (3GdGeQGV GdeYOjI hGdZjQ eYOjI (B/s - (3GeGf eMeO GSYOs ((3GdbGgQI (B: s (3OGQ GdaLQ ddfTQ h GdJhRjY ,s, 2008)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3GdUMI GdYGeIs; (3GdUMI GdeOQSjIs; (3JSee GdWYGes; (3GdJdhKs; (3GdYOhi hGdGeQGV GdeYOjIs