81ywjGBFN4S._AC_UF1000,,Principles of Auditing & Other Assurance Services,Principles Of Auditing: An Introduction To International,Principles of Auditing & Other Assurance Services: Ray,Principles of Auditing: An Introduction to International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