Code for classifiers: Principles governing the consistent placing of books in a system of classification
Merrill, William Stetson
Code for classifiers: Principles governing the consistent placing of books in a system of classification - 2nd ed. - Chicago: American Library Association, 1939 - xi, 177p.
Library science
Classification, Dewey decimal Church history
D 025.4 / G9;4
Code for classifiers: Principles governing the consistent placing of books in a system of classification - 2nd ed. - Chicago: American Library Association, 1939 - xi, 177p.
Library science
Classification, Dewey decimal Church history
D 025.4 / G9;4