Perry, John A <br/><br/>
The social web; :  An introduction to sociology; Brief ed. / 
John A Perry; Erna Perry. 
 - San Francisco :  Canfield Press,  1974. 
 - 259 p. :  ill ;  25 cm. 
<br/><br/><label>ISBN: </label>0-06-386762-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology