TY  - GEN
AU  - Stilwell, J.A
AU  - Lipsey, Richard G.
AU  - Clarke, Rosemary
TI  - Workbook: to accompany the fourth edition of an introduction to positive economics
U1  - 330 
PY  - 1975///
CY  - London
PB  - ELBS and Weidenfeld and Nicolson
KW  - ECONOMICS
ER  -