Skemp, Richard R. 1919-
The psychology of learning mathematics /
(by) Richard R. Skemp.
- Harmondsworth : Penguin, 1971.
- 319p : ill. ; 19 cm.
- Pelican books .
Bibl.p.314. - Index.
0140213104 0.50 9780140213102
GB7205413 bnb
Mathematics.
Learning, Psychology of.
Mathematics Learning Psychological aspects