(3Gdhdi h GdebOS (B:s (3GdNQhL ef GdfGShJjI (B/s - (3TMGJI UjGes ((3GdbGgQI (B:s (3eUQ GdYQHjI ddfTQ h GdJhRjY ,s, 2010)
Keywords: (3GdGFeI h GdGhdjGAs; (3Yde GdcdGes; (3GdGeGeIs; (3GdcQGeGJs