"Hallie Q. Brown Memorial Library (Central State University). Library Self-study committee." . . "Hallie Q. Brown Library (Central State University) Self-evaluation." . . . . "Central State University (Okla.). Hallie Q. Brwon Library" . . . . . "A self-study and Assessment 1980-1994"@en . . . . . "Use studies"@en . . . . . . . .