General Accounting Office, Information Technology: Useful Techniques for Examining Automated Data Processing Systems, GAO Rev., Fall 1969. (Jan 1, 1969) (not available online).
General Accounting Office, Information Technology: Useful Techniques for Examining Automated Data Processing Systems, GAO Rev., Fall 1969. (Jan 1, 1969) (not available online).
General Accounting Office, Information Technology: Useful Techniques for Examining Automated Data Processing Systems, GAO Rev., Fall 1969. (Jan 1, 1969) (not available online).