TY  - BOOK
AU  - Sinclair, J Mctl
AU  - R.M.Coulthard and J.Mctl Sinclair
TI  - Towards and Analysis of Discourse: The English Used By Teachers and Pupils
U1  - 371=20 
PY  - 1975///
CY  - London
PB  - Oxford University
KW  - Teaching
ER  -