PBX/computer interfaces
Subtitle: the impact of CPI, DMI, ISDN, and IBM.
Contributors: International Resource Development, inc.
Series: Report / International Resource Development, inc. ;; #688; Report (International Resource Development, inc.) ;; #688.
Publisher: International Resource Development
Published: 1986
Place of publication: Norwalk, Conn., U.S.A. (6 Prowitt St., Norwalk 06855)
Language: eng
Number of pages: 165
Subjects: Private branch exchange telephone equipment industry.; Computer industry.; Market surveys.
Notes: "March 1986."