Rossi, Peter H Freeman Howard E <br/><br/>
Evaluation  a systematicapproach 

 - New Delhi  Sage  1985 
 - 423 p.  22 cm.  HB 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>361.61072  / ROS