Erno Lehtinen - Böcker

Av Kai P. J. Hakkarainen, Tuire Palonen, Sami Paavola, Erno Lehtinen

Inbunden, Engelska, 2004

Av Frank E. Ritter, Josef Nerb, Erno Lehtinen, Timothy O'Shea, USA) Ritter, Frank E. (Associate Professor of Information Sciences, Associate Professor of Information Sciences, The Pennsylvania State University, Germany) Nerb, Josef (Professor of Psychology, Professor of Psychology, University of Freiburg, Finland) Lehtinen, Erno (Professor of Education, Professor of Education, University of Turku, UK) O'Shea, Timothy (Principal, Principal, Edinburgh University, Frank E Ritter, Timothy M O'Shea

Inbunden, Engelska, 2007

Av Joke Torbeyns, Erno Lehtinen, Jan Elen

Inbunden, Engelska, 2015

Av Joke Torbeyns, Erno Lehtinen, Jan Elen

Häftad, Engelska, 2016