TY  - BOOK
AU  - GANS, Joshua
TI  - Principles of economics
SN  - 9780170191722
AV  - HB171.5 PRI 2012
U1  - 330 19
PY  - 2012///
CY  - Victoria
PB  - Cengage learning
KW  - Economics
N1  - Includes bibliographies and index
ER  -