Existió otra Humanidad
| Published in/by Arrangement with | Plaza & Janés |
| Photography | Fernando Múgica Goñi |
| Graphic Design | Aurelio Garrote |
| Cover photo | Minguell |
| Format | Hardback |
| Language | Spanish |
| Location | Barcelona, Spain |
| This Edition Published | 1979 |
| Copyright | 1975 |
| First Printing | 1979 |
| Pages / Font | 258 pages |
| DL (Spanish) | B. 26.441-1979 |
| ISBN | 84-01-33158-7 |
Added by Peio86