| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 84-9838-636-5 | 8498386365 | 
| ISBN-13 | 978-84-9838-636-3 | 9788498386363 | 
| Agency | Spain | |
| Publisher | Salamandra | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 84-9838-921-6 | 8498389216 | 
| ISBN-13 | 978-84-9838-921-0 | 9788498389210 | 
| Agency | Spain | |
| Publisher | Salamandra | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 84-9838-914-3 | 8498389143 | 
| ISBN-13 | 978-84-9838-914-2 | 9788498389142 | 
| Agency | Spain | |
| Publisher | Salamandra | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 987-800-041-9 | 9878000419 | 
| ISBN-13 | 978-987-800-041-1 | 9789878000411 | 
| Agency | Argentina | |
| Publisher | Salamandra | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 607-31-9357-2 | 6073193572 | 
| ISBN-13 | 978-607-31-9357-3 | 9786073193573 | 
| Agency | Mexico | |