(3GdJMVQs - (3gjFI GdaLjQI ddKbGaI hGdEYdGes ((3CHhXHjs (3eDSSI OGQ GdacQ GdLOjOI ddWHGYI hGdfTQs, 1986)
Keywords: (3GdKbGaI hGdeDSSGJ GdGLJeGYjIs; (3GdKbGaI hGdeDSSGJ GdGLJeGYjIs