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This work is in the public domain because it was published in the United States between 1978 and March 1, 1989 without a copyright notice, and its copyright was not subsequently registered with the U.S. Copyright Office within 5 years.
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{{Information |Description={{en|1=CP/M advertisement in November 29, 1982 issue of ''InfoWorld'' magazine. Page 93.}} |Source=Scanned from the November 29, 1982 ''InfoWorld'' magazine |...
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