Jones,Frederic H, & Martin,Lloyd. (1990). Autocad database book: Accessing and managing CAD drawing information (3.). Galgotia Publications.
Chicago Style aipamenaJones,Frederic H, and Martin,Lloyd. Autocad Database Book: Accessing and Managing CAD Drawing Information. 3. New Delhi: Galgotia Publications, 1990.
MLA aipamenaJones,Frederic H, and Martin,Lloyd. Autocad Database Book: Accessing and Managing CAD Drawing Information. 3. Galgotia Publications, 1990.
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