Tingstad, J. E. (1964). Mathematics for pharmacy students. John Wiley.
Lua i Stíl Chicago (17ú heag.)Tingstad, James E. Mathematics for Pharmacy Students. New York: John Wiley, 1964.
Lua MLA (9ú heag.)Tingstad, James E. Mathematics for Pharmacy Students. John Wiley, 1964.
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