U.S.-Soviet commercial relations: the interplay of economics, technology transfer, and diplomacy. Prepared for the Subcommittee on National Security Policy and Scientific Developments of the Committee on Foreign Affairs, U.S. House of Representatives, by John P. Hardt [and] George D. Holliday.

by Hardt, John Pearce
Published 1973

Soviet economic statistics. Vladimir G. Treml and John P. Hardt, editors.

by Treml, Vladimir G.
Published 1972

Mathematics and computers in Soviet economic planning. Editors and coordinators: John P. Hardt [and others]

Published 1967

East-Central European economies in transition edited by John P. Hardt and Richard F. Kaufman for the Joint Economic Committee, Congress of the United States.

Published 1995