81ywjGBFN4S._AC_UF1000,,Principles Of Auditing: An Introduction To International,Principles Of Auditing: An Introduction To International,Principles of External Auditing: Porter, Brenda, Simon, Jon,31z9Qqu1wRL._AC_UF350,ちょっと書き込みありPrinciples of auditing & other assurance services Twenty first edition 21st edition Has some writing on the inside