Adult education and development /
Samlowski, Michael.
Adult education and development / Michael Samlowski (ed) - Germany: dvv international 2011 - 176p. : ill. - Adult edducation and development No. 77 sup. .
Adult education and development / Michael Samlowski (ed) - Germany: dvv international 2011 - 176p. : ill. - Adult edducation and development No. 77 sup. .