Kuzmin, Evgeny A. and Berdyugina, Oksana N. and Karkh, Dmitri A. (2015): Conceptual Challenges of Observability for Transaction Sector in Economy. Forthcoming in: Mediterranean Journal of Social Sciences , Vol. 6, No. 4 S3 (August 2015): pp. 391-402.
Contact us: mpra@ub.uni-muenchen.de
This repository has been built using EPrints software.
MPRA is a RePEc service hosted by 
.
![[up]](/style/images/multi_up.png)
Up a level