(3JcfhdhLjG GdeYdheGJ hhSGFWgG GdGdcJQhfjI (B/ s - (3MSGe eMeO eGRfs ((3GdbGgQI (B: s (3ecJHI GdfgVI GdeUQjI , s, 2006)
Keywords: (3JYdje GdcHGQs; (3GdMGSHGJ GdGdcJQhfjIs; (3GdhSGFd GdJYdjejIs; (3GdJYdje (B- (3hSGFd SeYjI h HUQjIs; (3GdJcfhdhLjG (B- (3NOeGJ GdeYdheGJs; (3GdEfJQfJs