Jeanne de Penthièvre, duchess of Brittany (c.1325?1384)
l-6. Work-Related Applications for Training Technology . ... loEmp/oyment and Earnings, vol. 37, J~uary 1990, table 2, p. 161.
l-6. Work-Related Applications for Training Technology . ... loEmp/oyment and Earnings, vol. 37, J~uary 1990, table 2, p. 161.