Porter, Jill <br/><br/>
Researching learning difficulties  a guide for practitioners 

 - London  Paul Chapman  2005 
 - xv,189 p. 
<br/><br/><label>ISBN: </label>0761948511 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LEARNING DIFFICULTIES<br/>RESEARCH<br/>RESEARCH GUIDELINES
<br/><br/><label>Dewey Class. No.: </label>001.4  / POR