TY  - BOOK
AU  - Edwards,A.D.
AU  - Westgate,D.P.G.
TI  - Investigating classroom talk
T2  - Social research and educational studies series
SN  - 0750703245
PY  - 1994///
CY  - London
PB  - Falmer Press
KW  - Interaction analysis in education
KW  - Communication in education
ER  -