1980-06-03 /bb-d549g-sb/01/networ.doc 1985-10-03 /BB-F494Z-DD_1986/01/10,7/networ.doc 1985-10-03 /BB-T573C-DD_1986/01/5,14/networ.doc 1985-10-03 /cuspmar86binsrc_2of2_bb-fp63a-sb/01/10,7/networ/networ.doc