Di Gregorio, Silvana. <br/><br/>
Qualitative research design for software users / 
Silvana di Gregorio and Judith Davidson. 
 - Maidenhead :  Open University Press,  2008. 
 - xvii, 267 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0335225209 (hbk.) 9780335225200 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Qualitative research--Computer programs.<br/>Qualitative research--Data processing.
<br/><br/><label>Dewey Class. No.: </label>001.43  / DIG