Sayer, A. <br/><br/>
Method in social science: a realist appraoch 
by A. Sayer 
 - 2nd ed. 
 - London  Routledge  1992 
 - 313p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences - Research
<br/><br/><label>Dewey Class. No.: </label>B084 Sa99/92