Podgorecki, Adam, <br/><br/>
Practical social sciences / 
Adam Podgorecki 
 - London :  Routledge & Kegan Paul  ,  1975 
 - vii, 136 pages :  illustration ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0710081758 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences<br/>Social sciences--Methodology