TY  - BOOK
AU  - Lester,Richard   A., x
AU  - x
TI  - Economics  of  labour: x
SN  - x    
U1  - 331/LEE 
PY  - 1964///
CY  - N. Y.
PB  - Macmillan
KW  - Labour  and  Labouring  Classes
ER  -