. (3GdGNJHGQ GdbVGFjs (3fTCJg hGSSg hJWHjbgs - . (3eUQ, GdeQcR Gdbhej ddHMhK GdGLJeGYjI hGdLfGFjIs ((3GdbGgQIs (3GdgjFI GdYGeI dTDhf GdeWGHY GdGejQjIs, 1964)
(3eQGLY aj BNQ GdcJGHs
Keywords: (3Yde GdfaS GdLfGFjs; (3Yde GdfaS GdbVGFjs