BUTLER, J. N. (1967). Problems for introductory University chemistry with complete solutions. Addison-Wesley.
Citazione stile Chigago Style (17a edizione)BUTLER, James N. Problems for Introductory University Chemistry with Complete Solutions. Reading Mass: Addison-Wesley, 1967.
Citatione MLA (9a ed.)BUTLER, James N. Problems for Introductory University Chemistry with Complete Solutions. Addison-Wesley, 1967.
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