A symbolic analysis of relay and switching circuits.
Place of publication: [n.p
Language: eng
Number of pages: 11
Subjects: Electric circuits.; Calculus, Operational.; Logic, Symbolic and mathematical.
Notes: COP.1 WITHDRAWN.

Photocopy (negative) made from Transactions of American Institute of Electrical Engineers, v. 57, p. 713-23. (TK1.qA52)

cop. 2: Xerox reproduction.