Knechel, W. Robert Auditing : assurance and risk 2nd ed./ Knechel, W. Robert - Singapore : Thomson Learning Asia, c2001. - xxvi, 732 p. : ill. ; 25 cm. ISBN: 981-240-334-5. Subjects--Topical Terms: Auditing. Dewey Class. No.: Circ. 657.45 K68a 2001