Louwers, Timothy J. Auditing and assurance services / Timothy J. Louwers, Robert J. Ramsay, David H,. Sinason, Jerry R. Strawser, Jay C. Thibodeau. - New York : McGraw - Hill, c2013. - xxxi, 884p. : colored illustrations ; 27 cm. Includes index. ISBN: 9780071318143 Dewey Class. No.: RES 657.4522 L939 2013