books by publisher
Penguin
The Penguin Reference Dictionary (Penguin reference books)
The Penguin English Dictionary 1985-86
The Penguin Atlas of Ancient History (Reference Books)
Penguin Atlas of Modern History to 1815
The Penguin Dictionary of Science (Reference Books)
The Penguin Dictionary of Music (Reference Books)
The Penguin Wordmaster Dictionary (Penguin reference books)
The Penguin Dictionary of Political Quotations (Reference Books)
The Penguin Dictionary of Politics (Penguin reference books)
The Penguin Pocket English Dictionary: Second Edition
The New Penguin Dictionary of Biology (Penguin reference)
The Penguin Dictionary of Sociology: Second Edition (Reference Books)
The Penguin Dictionary of Electronics (Penguin reference)
The Penguin Dictionary of Twentieth-Century History 1900-1988 (Reference Books)
Protein Structure and Function: A Literary Companion
The Penguin Pocket English Thesaurus (Dictionary)
The Penguin Dictionary of Economics (Reference Books)
The Complete Plain Words
Roget's Thesaurus of English Words And Phrases
The Penguin Dictionary of Art And Artists (Penguin reference)
Who's Who in the Bible (Reference Books)
The Penguin Business Dictionary (Reference Books)
The Penguin Pocket English Dictionary: Third Edition
The Penguin Pocket English Dictionary: Fourth Edition (Reference Books)
The Penguin Dictionary of Geography: Definitions And Explanations of Terms Used in Physical Geography (Reference Books)
THE PENGUIN MEDICAL ENCYCLOPEDIA (PENGUIN REFERENCE BOOKS)
Medicines: A Guide For Everybody
The Penguin Dictionary of Literary Terms And Literary Theory (Penguin reference)
The Penguin Dictionary of Abbreviations (Penguin Reference Books S.)