Witkin, Belle Ruth Altschuld, James W. <br/><br/>
Planning and conducting needs assessments: a practical guide  text 

 - Thousand Oaks, California  Sage Publications  1995 
 - 302p. 
<br/><br/><label>ISBN: </label>0803958102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Needs assessment
<br/><br/><label>Dewey Class. No.: </label>658.401 WIT