| ID | 188964 |
| Call Number | X:31:(B28)/K8/126981 |
| Title Proper | Aggregate comparisons : Validity and reliability of economic data |
| Language | ENG |
| Author | Deane, Phyllis |
| Publication | Cambridge, University Press, 1968. |
| Description | 6p 24 cm |
| Price. Qualification | GIPE Gift |
| Classification Number | X:31:(B28) |