TY  - BOOK
AU  - Edwards, Derek,
TI  - Common knowledge : : the development of understanding in the classroom 
SN  - 9780415632911
U1  - 370.15 EDW 2013 
PY  - 2012///
CY  - London
PB  - Routledge
KW  - Case studies
KW  - Communication in education
KW  - Interaction analysis in education
ER  -