(3Gdbje hGdeTcdGJ GdGLJeGYjI GdJYdje GdKGfhj GdSfI GdKGfjI aQY GdYdhes - (3GdeQcR GdJQHhj ddHMhK hGdGfeGAs; (3GdLeghQjI GddHfGfjI (B- (3hRGQI GdJQHjI GdhWfjI hGdTHGH hGdQjGVIs ((3Sf Gdajds (3GdeQcR GdJQHhj ddHMhK hGdGfeGAs, 1999)
Keywords: (3GdJQHjI hGdJYdje(B--(3Gdbje hGdeTcdGJ GdGLJeGYjI(B-- (3GdJYdje GdKGfhjs; (3Gdbje hGdeTcdGJ GdGLJeGYjI(B--(3GdJYdje GdKGfhj(B--(3GdSfI GdKGfjI(B-- (3aQY GdYdhes