Nonchev, A. The Hidden Economy in Bulgaria and the Global Economic Crisis. Sofia: Center for the Study of Democracy, 2011 98 p., ill. 978-954-477-181-2.
Nonchev, A. The Hidden Economy in Bulgaria and the Global Economic Crisis. Sofia: Center for the Study of Democracy, 2011 98 p., ill. 978-954-477-181-2.
Nonchev, A. (2011) The Hidden Economy in Bulgaria and the Global Economic Crisis, Sofia: Center for the Study of Democracy 98 p., ill. 978-954-477-181-2.
Nonchev, A. (2011). The Hidden Economy in Bulgaria and the Global Economic Crisis. Sofia: Center for the Study of Democracy, 98 p., ill.
Nonchev A. The Hidden Economy in Bulgaria and the Global Economic Crisis. Sofia: Center for the Study of Democracy; 2011. p. 98 p., ill. ISBN: 978-954-477-181-2.
