TY  - BOOK
AU  - Bernstein,Basil
TI  - Class, codes and control: vol. 1 theoretical studies towards a sociology of language
U1  - 305.7/B531c 
PY  - 1971///, 1974
CY  - London, Boston
PB  - Routledge & Kegan Paul
KW  - Socilolinguistics
N1  - Bibliography and index at the end
ER  -