DAS SUMITABHA. (1993). UNIX SYSTEM V 4: CONCEPTS & APPLICATIONS. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Chicago-čujuhus (17. p.)DAS SUMITABHA. UNIX SYSTEM V 4: CONCEPTS & APPLICATIONS. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1993.
MLA-čujuhus (9. p.)DAS SUMITABHA. UNIX SYSTEM V 4: CONCEPTS & APPLICATIONS. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1993.
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