Basic reference sources : an introduction to materials and methods /
Shores, Louis.
Basic reference sources : an introduction to materials and methods / by Louis Shores, with a chapter on science reference sources by Helen Focke. - Chicago : American Library Association, c1954. - ix, 378 p.
Reference books--Bibliography.
Reference services (Libraries)
Basic reference sources : an introduction to materials and methods / by Louis Shores, with a chapter on science reference sources by Helen Focke. - Chicago : American Library Association, c1954. - ix, 378 p.
Reference books--Bibliography.
Reference services (Libraries)