NYMAN, C. &. K. (1966). Problems for general chemistry and qualitative: Analysis. John Wiley.
Chicago-viite (17. p.)NYMAN, C.J & KING. Problems for General Chemistry and Qualitative: Analysis. New York: John Wiley, 1966.
MLA-viite (9. p.)NYMAN, C.J & KING. Problems for General Chemistry and Qualitative: Analysis. John Wiley, 1966.
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