Fairweather George W <br/><br/>
Introduction to community experimentation    Theory, methods and practice.      
Fairweather George W; Davidson William S 
 - New York     McGraw-Hill        1986 
 - 280p.  cm. 
<br/><br/><label>Standard No.: </label>40231 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>S:843:f, M6