Computer-based electronic mail
By: International Resource Development Inc.
Contributors: International Resource Development, inc.
Series: Report ;; #185; Report (International Resource Development, inc.) ;; #185.
Publisher: IRD
Published: 1981
Place of publication: Norwalk, Conn. (30 High St., Norwalk 06851)
Language: eng
Number of pages: 217
Subjects: Electronic mail systems.; Electronic mail equipment industry.; Market surveys.
Notes: "December 1981."