TY  - BOOK
AU  - Richard G Lipsey &K Alec Chrystal.
TI  - Principles of Economics
SN  - 0-19-877639-X
U1  - 330 
CY  - London
PB  - Oxford Universsity Press
KW  - Economics
KW  - Principles of Economics
KW  - G-Economics
ER  -