TY  - BOOK
AU  - Stilwell,J.A.
AU  - Lipsey,Richard G.,1928.An introduction positive economics
AU  - Clarke,Rosemary
TI  - Workbook: to accompany the fifth edition of An introduction to positive economics
SN  - 0297776002
PY  - 1979///
CY  - London
PB  - Weidenfeld and Nicolson
KW  - Economics
ER  -