found: His The word processor buyer's survival manual, 1984:CIP t.p. (Ralph Roberts) publisher's info. (Asheville, N.C.)
found: Genealogy via the internet, 1997:CIP t.p. (Ralph Roberts, Alexander, N.C.) data sheet (b. Dec. 11, 1945) galley (interests inclu. computers, historical subjects; major in engineering; minor in hist.)
found: Introducción al turbo basic, 1988 :title page (Ralph Roberts)
found: Internet speculative fiction database, 4 September 2018(Ralph Roberts; born 11 December 1945 in Asheville, North Carolina)