The second economy in Marxist states/ 
edited by Maria Los 
 - Houndmills:  Macmillan,  1990. 
 - xiv, 240 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0333437586 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Informal sector (Economics)--Communist countries.<br/>Informal sector (Economics)--Europe, Eastern.