Martha E. Williams

National Online Meeting : proceedings

Thomas H. Hogan, Martha E. Williams, 1981 .

Design and Operation of a Computer Search Center for Chemical Information

Martha E. Williams, Peter B. Schipma, Martha E. Williams, 1970 .

Cost Elements and Charge Bases in Information Centers: Proceedings of Panel Discussion.

Martha E. Williams, 1973 .

Data bases - A history of developments and trends from 1966 through 1975

Martha E. Williams, Martha E. Williams, M. Williams, 1977, J. Am. Soc. Inf. Sci..

Usage and revenue data for the online database industry

Martha E. Williams, 1985 .

Transparent information systems through gateways, front ends, intermediaries, and interfaces

Martha E. Williams, Martha E. Williams, 1986, J. Am. Soc. Inf. Sci..

Proceedings of the 21st National Online Meeting (May 2000)

Alexius Smith Macklin, Brent A. Mai, Leslie J. Reynolds, 2000 .

THE INTERNET: IMPLICATIONS FOR THE INFORMATION INDUSTRY AND DATABASE PROVIDERS

Martha E. Williams, 1994 .