Evaluation research methods :  a basic guide / 
[edited by] Leonard Rutman. 
 - 2nd ed. 
 - Beverly Hills :  Sage Publications,  c1984. 
 - 239 p. ;  23 cm. 
 - Sage focus editions ;  v. 3 .
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0803923368 0803923376 (pbk.) 
<br/><br/><label>LCCN: </label>84008293  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation research (Social action programs)
<br/><br/><label>LC Class. No.: </label>H62  / .E85 1984 
<br/><br/><label>Dewey Class. No.: </label>658.3124  / RUE 1984