(3bGehSc GdKbGaj s - (3GMeO GdLOY s ((3YqeGfs (3YeGf (B- (3OGQ GdVjGA s, 1990)
Keywords: (3GdeYdheGJ GdYGeI (B- (3GdKbGaI GdYGeI (B- (3GdeQGLY GdYGeI (B- (3GdbhGejS GdKbGajI s