MARC 主机 00000nam 2200000 a 4500 001 0965167232 008 000803s1999 miu 001 eng 010 99096937 020 0965167232 040 ORX|cORX|dDLC 050 4 QA76.5|b.C613 1999 082 04 004/.084/6|221 100 1 Colmer, Rebecca S. 245 14 The senior's guide to easy computing :|bPC basics, Internet, and e-mail /|cby Rebecca Sharp Colmer. 260 Chelsea, Mich :|bEklektika Press,|cc1999. 300 204 p ;|c23 cm. 500 Includes index. 650 0 Microcomputers. 650 0 Internet and the aged. 650 0 Electronic mail systems.
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