TY  - BOOK
AU  - Ruskin,John
TI  - Time and tide, by Weare and Tyne: twenty-five letters to a working man of Sunderland on the laws of work 
AV  - HD 8390 R95.1868
PY  - 1868///
CY  - New York
PB  - Wiley
KW  - Ciencias sociales
KW  - Trabajo y clases laborales
KW  - Gran Bretaña
KW  - Labor and laboring classes
KW  - Great Britain
ER  -