| ID | 226924 |
| Call Number | X/K3/090818 |
| Title Proper | Introduction to positive economics |
| Language | ENG |
| Author | Lipsey, Richard G. |
| Publication | London, Weidenfield and Nicolsom, 1963. |
| Description | 539p 23.5 cm |
| Price. Qualification | Pound 2.5(GIPE Dep) |
| Classification Number | X |