TY  - BOOK
AU  - Malthus,Thomas Rosert
AU  - Pullen,John
TI  - Principles of political economy
SN  - 0521247756 :
U1  - 330.153 
PY  - 1989///-
CY  - Cambridge
PB  - The University Press
KW  - Classical school of economics
N1  - Includes index
ER  -