(3ef gOj ShQI GdfSGA (B/s - (3dMGe, MfGfs 1943- ((3GdQjGV (B- (3GdeedcI GdYQHjI GdSYhOjI (B:s (3OGQ GdgOi ddfTQ hGdJhRjY,s, 1989)
Keywords: (3GdbQBfs -- (3JaSjQ ehVhYjs -- (3ShQI GdfSGAs