ALAN CLARKE <br/><br/>
EVALLUATION RESEARCH / AN INTRODUCTION TO PRINCIPLES, METHODS AND PRACTICE  ALAN CLARKE/EVALLUATION RESEARCH / AN INTRODUCTION TO PRINCIPLES, METHODS AND PRACTICE 

 - LONDON  SAGE  1999 
 - viii, 216p  24cm 
<br/><br/> REFERENCE AND INDEX 
<br/><br/><label>ISBN: </label>978-0-7619-5095-0 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>577 
<br/><br/><label>Dewey Class. No.: </label>577