Fielding, Nigel G. <br/><br/>
Linking data / 
Nigel G. Fielding, Jane L. Fielding. 
 - Newbury Park :  SAGE Publications,  1986. 
 - 96 p. ;  22 cm. 
 - Qualitative research methods ;  vol.4 .
 - Qualitative research methods ;  vol.4 .
<br/><br/>Includes bibliographical references : p. 92-95. 
<br/><br/><label>ISBN: </label>0803925638 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research.<br/>Social sciences--Methodology.