The Bell System Technical Journal volume XVIII number 4, October 1939.
AT&T 1939, pp 547-748 inclusive, references, diagrams, photographs.
Condition: Fair to Good overall, larger sized format of the BSTJ, light blue paper covers, bump with crease and spine paper tear along bottom spine edge, fading at extremities, sunned spine, peeling paper about fingerlength at upper spine end. The binding is sound overall, secure; the pages clean.
Categories: Computer Science, Databooks, Handbooks, Manuals, Electronic and Electrical Engineering, Hardware, Technical Journals, Proceedings, Conferences, Bell System Technical Journals, BSTJ pre-1940
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Price: $15.00 save 20% $12.00