Stecher, Brian M <br/><br/>
How to focus an evaluation 

 - London  SAGE Publications  1987 
 - 94  Pb 
<br/><br/><label>ISBN: </label>0-8039-3127-1 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>001.42