TY  - BOOK
AU  - Swan, Malcolm
TI  - Collaborative learning in mathematics:  a challenge to our beliefs and practices
SN  - 978-1-86201-311-7
AV  - QA 11.2 .S93 
PY  - 2006///
CY  - London
PB  -   NRDC
KW  - Mathematics-Study And Teaching
ER  -