  2000 - More Bugs Less Bugs [A+ Books] (Other) ISBN-13: 9780736870375 ISBN-10: 0736870377 Genre: Children's Books ?  2000 - How Many Birds [A+ Books] (Other) ISBN-13: 9780736870399 ISBN-10: 0736870393 Genre: Children's Books ?  1999 - How Many Birds (Paperback) ISBN-13: 9780736870528 ISBN-10: 0736870520 Genres: Children's Books, Science & Math ?  More Bugs Less Bugs (Paperback) → Paperback ISBN-13: 9780736870535 ISBN-10: 0736870539 Genres: Children's Books, Science & Math ? |
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