title | ISBN-13 (ISBN-10) | year of publication |
---|---|---|
Mathematics - first grade - Beijing Normal University - lit Wisdom | 978-7-5303-7054-4 (7-5303-7054-5) | 2000 |
Second grade book - Beijing Normal University - School sync new writing and reading | 978-7-5131-0012-0 (7-5131-0012-8) | 2000 |