Packet Switches (Part 2) – Karl Fulves – Scarce – 3rd Printing – 1975
This is volume two of a five part series dedicated to switching techniques with cards.
Third edition. Published by Karl Fulves in 1975.
122 pages, with illustrations by Joseph K. Schmidt, 8.5 x 11 inches, plastic comb-bound.
Pre-owned but in good condition.