Longman Advanced American Dict - ACCEPTABLE

Longman Advanced American Dictionary, 2nd Edition (Book CD-ROM) - VERY GOOD

Longman Advanced American - Paperback, by Pearson Education - Acceptable

Longman Advanced American - Paperback, by Pearson Education - Very Good

Longman Advanced American Dictionary, Paper

The American Heritage Childrens Dictionary (American Heritage Dict - GOOD

Longman Advanced American Dictionary & CD