Lewis, Norman
Dictionary of correct spelling : a handy reference guide
Harper & Row , 1962
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Katz, William A., 1924-
Your library : a reference guide
Holt, Rinehart and Winston, 1979
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Chamberlin, Marry W.
Guide to art reference books.
American Library Association, 1959
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Turbo C : reference guide
Borland International, 1988
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Antenna applications reference guide
editors, Richard C. Johnson, Henry Jasik
McGraw-Hill, 1987
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