KUEMMERLE W., . (2005). CASE STUDIES IN INTERNATIONAL ENTREPRENEURSHIP. NEW YORK: MCGRAW-HILL INTERNATIONAL BOOK CO.
KUEMMERLE W, . 2005. CASE STUDIES IN INTERNATIONAL ENTREPRENEURSHIP. NEW YORK: MCGRAW-HILL INTERNATIONAL BOOK CO.
KUEMMERLE W, . CASE STUDIES IN INTERNATIONAL ENTREPRENEURSHIP. NEW YORK: MCGRAW-HILL INTERNATIONAL BOOK CO. 2005.