Boulez
| Editor | Espasa-Calpe, S. A. |
| Series | Músicos de nuestro tiempo |
| About/Subject | Pierre Boulez |
| Translated by | Felipe Ximénez De Sandoval |
| Format | Soft cover |
| Language | Spanish |
| Location | Madrid, España |
| Copyright | 1977 |
| First Printing in Country | 1977 |
| Pages / Font | 126 pages |
| DL (Spanish) | M. 14.250-1977 |
| ISBN | 84-239-5327-0 |
| Chapters | 5, more 4 appendices. |
| Notes | With photographs. |
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