Cognitive and motivational aspects of instruction : XXIInd International Congress of Psychology Leipzig GDR July 6-12, 1980 /
Cognitive and motivational aspects of instruction : XXIInd International Congress of Psychology Leipzig GDR July 6-12, 1980 /
edited by Robert Glaser and Joachim Lompscher
- Amsterdam : North-Holland, 1982
- 189 p. : ill, ; 24 cm.
Includes bibliographies
0444863516
Educational psychology
Includes bibliographies
0444863516
Educational psychology
