General Catalogue of Printed Books


Book Description




Art Books


Book Description

Including an international directory of museum permanent collection catalogs.




National Union Catalog


Book Description

Includes entries for maps and atlases.







The Publishers Weekly


Book Description




Guide to Reference Books


Book Description

International annotated bibliography of reference books - includes sections on (1) general reference works (bibliographys, dictionarys, library resources, official publications, etc.), (2) the humanities, (3) the social sciences, (4) historical and geographical aspects (by country), and (5) pure and applied sciences.