978-964-5668
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 964-5668-36-0 | 9645668360 | 
| ISBN-13 | 978-964-5668-36-3 | 9789645668363 | 
| Agency | Iran | |
| Publisher | Behnam | |
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 964-5668-50-6 | 9645668506 | 
| ISBN-13 | 978-964-5668-50-9 | 9789645668509 | 
| Agency | Iran | |
| Publisher | Behnam | |