00620 a2200241 4500 9780070585690 025.1 DUB 31688 56063 Dube, D.P. Information system audit and assurance New Delhi Tata McGraw-Hill 2005 2005 xxv, 671p. 23cm. Audit Evidence Computer Networks Information Audits Assurance Service COBIT IT Governance IT Governance Internal Control Sampling Gulati, V.P. SR 58191 58191 0 0 0 0 SRC MAIN MAIN REF 2015-12-14 0 025.1DUB 37041 2017-08-26 00:00:00 0.00 2016-10-31 SR