Sandefur, Gary D. <br/><br/>
Workbook for evaluationa systematic approach 
Gary D. Sandefur, Howard E. Freeman, Peter H. Rossi 
 - 3rd ed. 
 - Beverly Hills  Sage Publications  1986 
 - 92p. ; 28cm. 
<br/><br/> Earlier ed,. entered under Peter H. Rossi 
<br/><br/><label>ISBN: </label>0803923961 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation research (Social action programs)