British union-catalogue of periodicals incorporating World list of scientific periodicals.

New periodical titles 1969-1973

British union-catalogue of periodicals incorporating World list of scientific periodicals.

New periodical titles 1960-1968

Legal subject headings for libraries

Dewey international

Papers given at the european centenary seminar on the Dewey DecimalClassification held at Banbury, England 26-30 September 1976

Worterbuch der reprographie