MARC 主机 00000nam 2200000 a 4500 001 0830602240 008 940210s1982 paua 001 eng 010 83009089 020 0830602240 : 020 0830606246 (pbk) : 050 4 QA76.5|b.E516 1982 082 04 001.64|219 100 1 Eischen, Martha,|d1939- 245 10 Does your small business need a computer? /|cby Martha Eischen. 250 1st ed. 260 Blue Ridge Summit, Pa :|bTab Books,|cc1982. 300 159 p :|bill ;|c22 cm. 500 Includes index. 650 0 Electronic digital computers|xPurchasing.
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