New advances in printed circuits : proceedings of the 1st technical symposium on printed circuits, Washington, D.C., Oct. 15, 1947

United States. Department of Commerce

New advances in printed circuits : proceedings of the 1st technical symposium on printed circuits, Washington, D.C., Oct. 15, 1947 - - n.p. NBS, 1948 - v,73 p. 26 cm - .

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Printed circuits-Congresses

621.3 Uni:47

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