Formal and informal work : the hidden work regime in Europe 
edited by Birgit Pfau-Effinger, Lluís Flaquer and Per H. Jensen 
 - London ; New York  Routledge  2009 
 - viii, 245 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780415964692 
<br/><br/><label>ISSN: </label>2008039576 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Informal sector (Economics) - Europe<br/>Labor - Europe
<br/><br/><label>Dewey Class. No.: </label>331.094 PFA