Economies of scale in computer use : initial tests and implications for the computer utility /

"This report reproduces a thesis of the same title submitted to the Alfred P. Sloan School of Management, Massachusetts Institute of Technology, in partial fulfillment of the requirements for the degree of Doctor of Philosophy, June 1969."--p. 2.

A methodology for the selection of interactive computer services /

Includes bibliographical references (p. 39-42).

An analytic study of a shared device among independent computing systems /

Item 247.

Application of measurement criteria in the selection of interactive computer services /

"Issued April 1980."

Fundamentals of inertial systems.

Cover title.

Considerations in the selection of security measures for automatic data processing systems /

"Contributed to the Federal Information Processing Standards Task Group 15 - Computer Systems Security" -t.p.