TY  - BOOK
AU  - Bernstein, Basil
TI  - Class, codes and control . Volumen II : applied studies towards a sociology of language / 
SN  - 0415488583
U1  - 306.44 
PY  - 2003///
CY  - New York
PB  - Routledge
KW  - Sociolingüística
N1  - Material orientations to communication -- Aspects of the speech of five-year-old children -- Aspects of the speech of seven-year-old children --Two theoretical issues -- Appendix
ER  -