TY - BOOK ID - 136196694 TI - The Informal Economy in the EU Accession Countries : Size, Scope, Trends and Challenges in the Process of EU Enlargement PY - 2003 PB - Sofia : Center for the Study of Democracy, DB - UniCat KW - Economic history. UR - https://www.unicat.be/uniCat?func=search&query=sysid:136196694 AB - ER -