(3cja Jfeh GdaGcgI h GdNVQhGJ h GdMHhH ? (B/s - (3HheGf , Gf Uhais; (3OhJGQJQ , TGQd s; (3eMeO aDGO s ((3GdbGgQI (B:s (3OGQ GdHdSe ddfTQ h GdJhRjY ,s, 2012)
Keywords: (3cJH GdGWaGds; (3JYdje GdGWaGds; (3GdeYQaI s -- (3cJH GdGWaGds; (3GdeMGUjd GdRQGYjIs; (3GdaGcgIs; (3GdMHhHs; (3GdNVQhGJs