The informal economy :  studies in advanced and less developed countries / 
edited by Alejandro Portes, Manuel Castells, Lauren A. Benton.  
 - Baltimore, Md. :   The Johns Hopkins University Press,   1989. 
 - viii, 327 pages :   23 cm. 
<br/><br/>Includes bibliographical references and indexes.  
<br/><br/><label>ISBN: </label>0801837367 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Informal sector (Economics)--Case studies. <br/>Informal sector (Economics)--Goverment policy--Case studies.