Read or listen? - a survey of the comparative studies made during the years 1890-1980 concerning learning after auditory and visual presentation with an attempt to evaluate the results

Förlag	År	Ort	Om boken	ISBN
Dep. of educational and psychological research, School of education Pedagogisk-psykologiska inst., Lärarhögsk.	1984	Sverige, Malmö	50 sidor. diagr., tab. 30 cm