John David Williams
2 published titles
Teaching technique in primary maths
1 edition
- ISBN: 0901225584
- National Foundation for Educational Research
- 1971
- Details
Some research studies of the Centre de Recherches en Psychomathématique, Université de Sherbrooke, 1970-73
1 edition
- ISBN: 0904777014
- Shell Mathematics Unit, Centre for Science Education, Chelsea College, University of London
- 1974
- Details
