| ID | 185723 |
| Call Number | II.E.Mim.5/1971/142659 |
| Title Proper | Symposium on the use of electronic computers in the coal industry. Prague. 1970 : Proceedings |
| Language | ENG |
| Author | United Nations. Economic Commission For Europe |
| Publication | NEw York, UNited Nations, 1971. |
| Description | 31p ; Annex 28 cm |
| Price. Qualification | SIS Dep |
| Classification Number | II.E.Mim.5 |