Some theoretical considerations and experiences related to research and development in the teaching of mathematics and science - paper presented at the "Cognitive Development Research Seminar, Science and Mathematics Education; Session 20: Research and Development (The research/practitioner interface)", The University of Leeds, 17-22 September 1979

Förlag	År	Ort	Om boken	ISBN
Pedagogiska institutionen, Göteborgs universitet	1979	Sverige, Göteborg	[1], 18 sidor. : ill. 30 cm