Reference sources for small and medium-sized libraries / compiled by the Ad Hoc Committee for the Fourth Edition of Reference Sources for Small and Medium-sized Libraries, Reference and Adult Services Division, American Library Association ; Jovian P. Lang and Deborah C. Masters, co-editors and chair-persons.

Published 1984

Recommended reference books in paperback / [compiled by] Jovian P. Lang and Jack O'Gorman.

by Lang, Jovian.
Published 2000

Reference sources for small and medium-sized libraries / Jovian P. Lang, editor.

Published 1992