| ID | 209562 |
| Call Number | X31.73.N6/K2/099558 |
| Title Proper | Economics of the postal service |
| Language | ENG |
| Author | Baratz, Merton S. |
| Publication | WAshington, Public Affairs Press, 1962. |
| Description | 104p 23 cm |
| Price. Qualification | $3.25(GIPE Pur) |
| Classification Number | X31.73.N6 |