Mey Harald <br/><br/>
Field-theory : A study of its application in the social sciences 

 - London, UK  Routledge and Kegan Paul  1965 
 - xvii, 326p. 
<br/><br/><label>ISBN: </label>0 7100 6827 1 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discriptive Method