Derivation And Tabulation Associates Inc

Catalogue of Title-entries of Books and Other Articles Entered in the Office of the Librarian of Congress, at Washington, Under the Copyright Law ... Wherein the Copyright Has Been Completed by the Deposit of Two Copies in the Office

• Author(s): Library of Congress. Copyright Office

• Categories: American drama

• Type: Book
• -
• Published: 1977
• -
• Publisher: Unknown

None

Catalog of Copyright Entries

• Author(s): Library of Congress. Copyright Office

• Categories: Copyright

• Type: Book
• -
• Published: 1973
• -
• Publisher: Unknown

None

Official Gazette of the United States Patent and Trademark Office

• Categories: Trademarks

• Type: Book
• -
• Published: 1982
• -
• Publisher: Unknown

None

Specialized Science Information Services in the United States

• Author(s): Battelle Memorial Institute, Columbus, Ohio. Department of Economics and Information Research

• Categories: Information services

• Type: Book
• -
• Published: 1961
• -
• Publisher: Washington, D.C. : National Science Foundation, Office of Science Information Service

None

A Directory of Information Resources in the United States: Physical Sciences, Biological Sciences, Engineering

• Author(s): National Referral Center for Science and Technology (U.S.)

• Categories: Information services

• Type: Book
• -
• Published: 1965
• -
• Publisher: Unknown

None