Potter, W. James <br/><br/>
An analysiss of thinking and research about qualitative methods / 
W. James Potter 
 - Mahwah :  Lawrence Erlbaum Associates, Publishers,  1996       
 - xiv, 393 p. 
<br/><br/><label>ISBN: </label>0805817514 
<br/><br/><label>LC Class. No.: </label>P 91.3 P867a 1996