TY  - BOOK
AU  - Roger S J. E. T.
TI  - Six centuries of work and wages the history of Eng
U1  - X:9:3.M8, B6-;3 
PY  - 1806///
CY  - London
PB  - George Allen & Unwin LTD      
KW  - Labour Economics -- Great Britain
ER  -