TY - GEN AU - Dube, D.P. AU - Gulati, V.P. TI - Information system audit and assurance SN - 9780070585690 U1 - 025.1 PY - 2005/// CY - New Delhi PB - Tata McGraw-Hill KW - Audit Evidence KW - Computer Networks KW - Information Audits KW - Assurance Service KW - COBIT KW - IT Governance KW - Internal Control KW - Sampling ER -