The National Periodicals Center concept reconsideredCloyd Dake Gull · First published 1979Open the Tome
Thesaurus for the National Neighborhood Information ExchangeCloyd Dake Gull and Associates. · First published 1979Open the Tome
The bibliographic elements of DD Form 1473 and OCLC MARC tags for monographsCloyd Dake Gull and Associates. · First published 1977Open the Tome
