Rich, E. (1991). Artificial intelligence (2nd.). Tata Mc Graw Hill.
Chicago Style aipamenaRich, Elaine. Artificial Intelligence. 2nd. New Delhi: Tata Mc Graw Hill, 1991.
MLA aipamenaRich, Elaine. Artificial Intelligence. 2nd. Tata Mc Graw Hill, 1991.
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