Sayers, Berwick W. C.
Manual of classification librarians - 4th ed. - London Andre Deutsch 1967 - 404 p. ill. 29 cm.
Includes bibliographies
Classification - Librarians
025.402 / SAY/1967
Manual of classification librarians - 4th ed. - London Andre Deutsch 1967 - 404 p. ill. 29 cm.
Includes bibliographies
Classification - Librarians
025.402 / SAY/1967