Broder Logic Trainer Model 100 Self-Pace Manual

first edition Comb

1978 · Dallas, Texas

by [ L. J. Broder Enterprises, Inc. ]
Dallas, Texas: L. J. Broder Enterprises, Inc, 1978. First Edition. Comb. Near Fine. First Edition. 84 pages including wrappers. Comb bound. Light blue printed wrappers. 8 1/2 x 4 1/2 inches (oblong small 8vo). Light fading to covers. The instruction manual ONLY - does NOT include the trainer. Eight dollars fifty cent cover price. Comb. An instruction manual for the Broder Logic Trainer. US Patent 3975836. The trainer was a switch based unit that allowed the user to learn "logic" interactively. With many examples and diagrams. MULTIPLE COPIES AVAILABLE. (Inventory #: 27603)
Kuenzig Books
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Specializing in Fine and Rare Books in many fields, with an emphasis on 19th and 20th century science, technology and engineering. We also deal in documentary photographic and manuscript material in many fields.
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