TY  - BOOK
AU  - Ricardo, David.
AU  - Gonner, E.C.K.
TI  - Principles of political economy and taxation
U1  - 330.1 
PY  - 1919///
CY  - London
PB  - Bell and Sonsa
KW  - Economics
N1  - Includes bibliographical references and index (p. 438-452)
ER  -