Knight, Hattie M. 1908-1976. The 1-2-3 guide to libraries / Hattie M. Knight. - 3rd ed. - Provo, Utah : Brigham Young University, 1967. - 116 p. : ill. ; 28 cm. Subjects--Topical Terms: Libraries--Handbooks, manuals, etc. Dewey Class. No.: 027.7 / KNG 1967