This is a 24-page booklet from the Timeplex company called "Terminals to Minicomputer: A Guide to Low Cost Data Communications Systems." No author or date are listed. I estimate this to be from the early 1980s, given the subject matter. Timeplex was selling solutions for sharing phone lines between minicomputers and terminals, for effective networking and telecommuting in the 'good old days.'
Booklet shows light shelf wear.
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Pages: 24
Size: 9" x 7 1/4"
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