WILSON, Michael <br/><br/>
Social science research/ 
Michael Wilson 
 - New York,   The open universty press,  c1978. 
 - 349p.; 
<br/><br/> includes index  
<br/><br/><label>ISBN: </label>058229004 
<br/><br/><label>Dewey Class. No.: </label>300.72 WIL