Escala, Raymund Francis A. Auditing & assurance services : theory and principles / Raymund Francis A. Escala; Rein Ronald C. Bercasio. - 2021 edition. - 749 pages : illustrations ; 23 cm. College of Business and Accountancy Bachelor of Science in Accountancy Text in English ISBN: 9786219632003 (pbk) Subjects--Topical Terms: Auditing. Dewey Class. No.: 657.45 Es14 / 2020