(3GdbjGOI GdGOGQjI (B/s - (3YGWa YHOGddg GdecGhis ((3GdbGgQI (B: s (3eDSSI WjHI ddfTQ h GdJhRjY ,s, 2012)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3GdbjGOI GdGOGQjIs; (3GdbjGOI ai GdGSdGes; (3GdbjGOI ai GdeSjMjIs; (3GdQbGHI GdGOGQjIs