Sidney I. Landau

Cambridge dictionary of American English

The New International Webster's Student Dictionary

Cambridge Dictionary of American English Network CD-ROM

Webster Illustrated Contemporary Dictionary

The new webster's concise dictionary of the english language. Encyclopedic edition

The new international Webster's concise dictionary of the English Language

New International Webster's Student Dictionary of the English Language

Webster illustrated contemporary dictionary

Cambridge Dictionary of American English Rennert Edition

Webster's Illustrated Contemporary Dictionary

New Standard Encyclopedia Dictionary (Volume 1 - A-Procrustean Volume 2 - Procrustes - Zymurgy)