73817445
Aug 7, 1989
Nov 27, 1990
COMPUTER PROGRAMS FOR PROVIDING SEAMLESS, BI-DIRECTIONAL CONNECTIVITY BETWEEN COMPUTERS AND MAINFRAME SYSTEMS
Electrical and Scientific ApparatusINSTRUCTION MANUALS FOR USE WITH COMPUTER PROGRAMS WHICH PROVIDE SEAMLESS, BI-DIRECTIONAL CONNECTIVITY BETWEEN COMPUTERS AND MAINFRAME SYSTEMS
Paper Goods and Printed Matter