(1990). Using Unix System 5 Release 3 The Le Blond Group [et Al.]. Osborne McGraw-Hill.
Chicago Style (17th ed.) CitationUsing Unix System 5 Release 3 The Le Blond Group [et Al.]. Osborne McGraw-Hill, 1990.
MLA (8th ed.) CitationUsing Unix System 5 Release 3 The Le Blond Group [et Al.]. Osborne McGraw-Hill, 1990.
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