Strauss, Anselm L. <br/><br/>
Basics of qualitative research :  grounded theory procedures and techniques / 
Anselm Strauss, Juliet Corbin 
 - Newbury Park :  Sage Publications,  1990 
 - 270 p. ;  23 cm. 
<br/><br/>References: p. 260-268 
<br/><br/><label>ISBN: </label>0803932502 
<br/><br/><label>LCCN: </label>90-039609 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Statistical methods