well-formed | ||
valid hyphenation | ||
ISBN-10 | 9939-68-464-9 | 9939684649 |
ISBN-13 | 978-9939-68-464-2 | 9789939684642 |
Agency | Armenia |
well-formed | ||
valid hyphenation | ||
ISBN-10 | 9939-68-512-2 | 9939685122 |
ISBN-13 | 978-9939-68-512-0 | 9789939685120 |
Agency | Armenia |
well-formed | ||
valid hyphenation | ||
ISBN-10 | 9939-68-605-6 | 9939686056 |
ISBN-13 | 978-9939-68-605-9 | 9789939686059 |
Agency | Armenia |
well-formed | ||
valid hyphenation | ||
ISBN-10 | 9939-68-759-1 | 9939687591 |
ISBN-13 | 978-9939-68-759-9 | 9789939687599 |
Agency | Armenia |