Knechel, W. Robert. Auditing : assurance & risk / W. Robert Knechel. - 2nd ed. - Australia : South-Western College Pub., 2001 - xxvi, 732 p. : ill. ; 26 cm. Includes index ISBN: 0324022131 RM21.90 LCCN: 00-032242 Subjects--Topical Terms: Auditing