| ID | 191228 |
| Call Number | X:75.45.N7/K8/132498 |
| Title Proper | 4th national development plan. 1968-1972 |
| Language | ENG |
| Author | Iran. Plan Organization |
| Publication | Tehran, Iran. Plan Organization, 1968. |
| Description | 335p 27 cm+ p |
| Price. Qualification | GIPE Gift |
| Classification Number | X:75.45.N7 |