Bibliografía (18 obras)
Vocational Education at a Distance
2013
Vocational Education and Training Through Open and Distance Learning Vol. 5
2004
Papers and debates on the economics and costs of distance and online learning
The costs and economics of open and distance learning
1997
The Costs and Economics of Open and Distance Learning
The management of distance learning systems
1992
Educación a distancia en América Latina
La UNED
1987
The planning and management of distance education
1986
Activity costing in mixed-mode institutions
Costing distance education
The Politics of Nuclear Defence
1985
The Distance teaching universities
1982
The Open University of the United Kingdom
Costa Rica's Universidad Estatal a Distancia
1981
Distance teaching for higher and adult education
1980
The economics of the Open University of the United Kingdom
1976
