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Pecar, Joseph A.

The McGraw Hill telecommunications factbook / Joseph A. Pecar, Roger J. O´Connor, David A. Garbin - USA : McGraw Hill - x, 373 p. / 24 cm.

ISBN: 0-07- 049183-6

Subjects--Topical Terms:
1. TELECOMUNICACIONES

LC Class. No.: TK5101 P334 1992

Dewey Class. No.: 621.3885 P548t