Manual of library economy:a conspectus of professional librarianship for students and practitioners edited by:Lock, R. Northwood - London Clive Bingley 1977 - 447p. Includes index ISBN: 0-85157-226-X Subjects--Topical Terms: Library economyLibrary science - Handbooks, manuals, etcLibrary buildingsLibrarians Dewey Class. No.: RR 020 MAN-