Huggett, R., & Thomas, R. W. (1980). Modelling in geography: A mathematical approach. New Jersey: Barbes & Noble Books.
Chicago Stili AlıntıHuggett, Richard, and R. W. Thomas. Modelling in Geography: A Mathematical Approach. New Jersey: Barbes & Noble Books, 1980.
MLA AlıntıHuggett, Richard, and R. W. Thomas. Modelling in Geography: A Mathematical Approach. New Jersey: Barbes & Noble Books, 1980.
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