Mcdonnell, John J.  <br/><br/>An introduction to persons with moderate and severe disabilities:  educational and social issues/ John J. Mcdonnell, Michael I. ardman and Andrea P. McDonnell.  -- 2nd ed.  -- Boston;  Pearson Education.,  2003. <br/>xii, 372 p.;  ill.  24 cm. <br/><br/> Includes indexes. <br/><br/><label>ISBN: </label>0205335691 <br/><br/><label>Dewey Class. No.: </label>GSL 362.4048 Mc146 2003