[exam 220-801 and 220-802] Docter, Quentin. creator Dulaney, Emmett A. Skandier, Toby. text Study guides. nju Hoboken, N.J Chichester Wiley John Wiley [distributor] 2012 2nd ed. monographic eng

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lxvii, 1152 p. : ill. ; 24 cm. Quentin Docter, Emmett Dulaney, Toby Skandier. Subtitle from cover. Includes index. Computing Technology Industry Association Examinations Study guides Microcomputers Maintenance and repair Examinations Study guides Operating systems (Computers) Examinations Study guides Computer technicians Certification Study guides Computer technicians Certification Electronic data processing personnel Certification TK7885.54 .D63 2012 004.076 9781118324059 (pbk.) 1118324056 (pbk.) 2012944695 UKMGB 120718 20230621113059.0 17391872 eng