TY  - BOOK
AU  - Brandis,W.
AU  - Henderson,D
TI  - Social class language and communication
SN  - 0710066139 :
U1  - 136.7353 
PY  - 1970///
CY  - London
PB  - Routledge& Kegan Paul
KW  - Children
KW  - Language
KW  - Students
KW  - Social conditions
ER  -