TY - BOOK AU - Porter,Brenda AU - Hatherly,David J. AU - Simon,Jon B. TI - Principles of external auditing SN - 0470842970 (pbk) U1 - 657.45 PY - 2003/// CY - West Sussex PB - John Wiley KW - Auditing KW - Data processing KW - Law and legislation KW - Auditors' reports N1 - Includes bibliographical references and index ER -