The

The world of computers and communications

By - Graham, Ian, 1953-
ISBN 13 - 9780836827279
Book Status - 1 Qnty Available with us.
Shelf No - 7
Call Number - 004 GRA
Physical Description - 48 pages : illustrations (some color) ; 31 cm.
Notes - Printing / Taking picutres / Cameras in space / TV cameras / Televisions / At the movies / Tape recording / Compact discs / Electronics / Telephones / Telephone networks / Satellites / Radios / Radio waves / Radar / Calculators / Computers / Peripherals / Using computers / Computer networks
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