7Martin, J. Community Education:Towards a theoretical anal- ysis, G.Allenet al (eds.),Community Education Milton Keynes:Open University Press,1987,P.19. 被引量:1
8Hargreaves, D. Learning takes place in many and varied contexts throughout the individual's life, S.Ranson &J.Tom- linson (eds.), The Government of Education, Geore Allon Unwin. 1985. 被引量:1
9Husen, T &Postlethwaite, T. N. ed. (1985), The International Encyclopedia of Education, Research and studies. 被引量:1