Using System Utilities & Independent Utilities--Iehdasdr, Iehinitt, Iehiosup, Iehatlas, Ibcdasdi, Ibcdmprs
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Registered 24Aug78 · PA 13-240 (Jul-Dec 1978) Copyright holder: McGraw-Hill, Inc
Sources
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — title, year, creator, length, copyright
Record added 2026-06-28T22:17:41Z · Suggest a correction