Webster´s American biographies /
Webster`s standard American style manua.
Webster's new world dictionary of the american language /
Webster's new world dictionary of the American language /
Biographie.
Webster`s legal speller
Webster´s medical speller
Webster`s schools theasaurus
Webster`s intermediate dictionary
The Merriam-Webster thesaurus.
The Merriam-Webster dictionary.
Webster´s compact dictionary
Webster´s guide to abbreviations
The Merriam-Webster thesaurus
Webster´s collegiate thesaurus
New Webster´s dictionary /
Webster´s school dictionary
Webster’s Illustrated dictionary.
Dictionary of Scientific Biography. Vol. 3, Pierre Cabanis - Heinrich von Dechen /
Webster`s American biographies /