Rossi, Peter H. <br/><br/>
Evaluation:   a systematic approach 
Peter H. Rossi, 
 - California  Sage Publications  1982 
 - 351p.  ill  24cm. 
<br/><br/>Includes index and bibliography 
<br/><br/><label>ISBN: </label>803917848 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation research (Social action programs)
<br/><br/><label>LC Class. No.: </label>H62.R666 1982