(3GdbjGOI (B:s (3OQGSI ai Yde GdGLJeGY GdfaSi hGdGOGQi hGdJfXjei (B/s - (3MSjf YHOGdMejO GMeO QThGfs ((3GdGScfOQjI (B:s (3eDSSI THGH GdLGeYI ,s, 2010)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3Yde GdfaS GdGLJeGYi s; (3GdJfejI GdGOGQjIs; (3GdJNWjW s; (3GdbjGOIs; (3GdGOGQIs