Barela, Elena A. Operating room technique instructional manual/ Elena A. Barela [and three others]. - First Edition. - Quezon City: Busy Book Distributors, c2003. - 139 pages: illustrations; 22 cm. Includes bibliographical references. ISBN: 971-770-209-2 Subjects--Topical Terms: Operating room preparationO.R. (Technique)Operating room--manual Dewey Class. No.: DFil 617.9172 / B23o