| ID | 175854 |
| Call Number | X:(B28)/K9/140825 |
| Title Proper | Generalization of the gross substitute system |
| Language | ENG |
| Author | Lipsey, R.G. ; Parkin, J.M. |
| Publication | Colchester, University of Essex. Department of Economics, 1969. |
| Description | 22p 30 cm oversize |
| Series | Discussion Paper No.9 |
| Price. Qualification | GIPE Gift |
| Classification Number | X:(B28) |