TY  - BOOK
AU  - Portes,Alejandro
AU  - Castells,Manuel
AU  - Benton,Lauren A.
TI  - The Informal economy: studies in advanced and less developed countries 
SN  - 0801837367
PY  - 1989///
CY  - Baltimore, Md.
PB  - Johns Hopkins University Press
KW  - Informal sector
ER  -