TY  - BOOK
AU  - Stilwell , J.A.
AU  - Lipsey, R.G.
TI  - Workbook To Accompany an Introduction to  Positive Economics
SN  - 297171135
U1  - 330.01 23
PY  - 1969///
CY  - England
PB  - English Language Book Society and Weidenfeld and Nicolson
ER  -