James Chifford. (1990). Formal semantics and pragmatics for natural language querying. Cambridge University Press.
Chicago Style aipamenaJames Chifford. Formal Semantics and Pragmatics for Natural Language Querying. Cambridge University Press, 1990.
MLA aipamenaJames Chifford. Formal Semantics and Pragmatics for Natural Language Querying. Cambridge University Press, 1990.
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