An Introduction to Sears list of subject headings

An Introduction to Sears list of subject headings

Detalhes bibliográficos
Autor principal: Corrigan, Philip Richard D.
Formato: Livro
Idioma:English
Publicado em: London Bingley 1967
Assuntos:
Sears, Minnie Earl, 1873-1933. List of subject heading for small libraries.
Subject headings > Programmed instruction.