Averil McDonald

Science Web: Textbook 1

By Chapman, Jasmin, Jones, Alan, Walsh, Ed, McDonald, Averil, Murphy, Jan, O'Brien, Pat, Jasmin Chapman, Alan Jones, Ed Walsh, Averil McDonald, Jan Murphy, Pat O'Brien

Science Web Reader: Physics

By Henderson, Jim, Heslop, Nigel, Kellington, Stuart, McDonald, Averil, Osborne, John, Ratcliffe, Mary, Robinson, Richard, Solomon, Joan, Jim Henderson, Nigel Heslop, Stuart Kellington, Averil McDonald, John Osborne, Mary Ratcliffe, Richard Robinson, Joan Solomon