OECD material that was received by the Penn State Libraries in paper or microfiche is listed in the CAT and filed in the general library collections.
The online catalog of materials owned by Penn State Libraries. All formats (books, journals, audiovisuals, maps, recordings, etc.) are included. Circulation status for individual items also provided. Coverage: Presently contains about 2 million titles. Updates: Continuous up-to-the-minute as new records are added