TY  - BOOK
AU  - Porter,W.Thomas
AU  - Perry,William E.
TI  - EDP: controls and auditing 
SN  - 0534005349 
AV  - HF5667 .P636 1981
U1  - 657.45'02854 
PY  - 1981///
CY  - Boston, Mass.
PB  - Kent Pub. Co.
KW  - Electronic data processing departments
N1  - Includes bibliographical references and index
N2  - In this new edition, we have incorporated material on foreign corrupt practices Act revised materials on flowcharting, expanded the materials on controls; added a new chapter (chapter 2) on information systems design, and completely revised chapter 12 on computerized audit techniques in addition, end-of-chapter problems and causes were added and revised as deemed appropriate
ER  -