TY - BOOK AU - Knechel,W.Robert AU - Steven E. Salterio AU - Brian Ballou. TI - Auditing: assurance & risk SN - 9780324313185 (hbk.) AV - HF5667 .K73 2007 PY - 2007/// CY - London PB - Thomson/South-Western KW - Auditing N1 - Includes bibliographical references and index ER -