O'Hara, Michael Mullen. Guidebook for explore theatre : a backstage pass / Michael Mullen O'Hara and Judith A. Sebesta. - Muncie : Ball State University, 2012. - xiii, 169 pages. Includes index. ISBN: 9780205115822 Subjects--Topical Terms: Theatre. LC Class. No.: PN 2037 / OHA 2012.