(3Yde GdfaS GdHjFi (B/ s - (3LGHQ YHOGdMejO LGHQs; (3SgjQ GfhQ eMahXs; (3ScjfI GdNdjais ([S.N] : (3OGQ GdfgVI GdYQHjI , s, 1991)
Keywords: (3GdHjFIs; (3Yde GdfaSs; (3GdJMdjd GdfaSis; (3fXQjGJs; (3GdSdhcs; (3GdHjFI hGdGfSGfs; (3Yde GdfaS GdGLJeGYis; (3GdJZjQ GdGLJeGYis