Omura, G., & Richardson, P. W. (1995). AutoCAD 13: Instant reference. BPB publications.
Chicago Style aipamenaOmura, George, and Paul W. Richardson. AutoCAD 13: Instant Reference. New Delhi: BPB publications, 1995.
MLA aipamenaOmura, George, and Paul W. Richardson. AutoCAD 13: Instant Reference. BPB publications, 1995.
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