TY  - BOOK
AU  - Jevons W S
TI  - Principles of economics: a fragment of a treatise on the industrial mechanism of society and other papers
U1  - 330.1 
PY  - 1965///
CY  - New York
PB  - Augustus M Kelley
KW  - Economics
KW  - Indusatrial mechanism
ER  -