Wulfsberg, G. (1987). Principles of descriptive inorganic chemistry. Brooks/Cole.
Chicago-čujuhus (17. p.)Wulfsberg, Gary. Principles of Descriptive Inorganic Chemistry. Monterey, Calif: Brooks/Cole, 1987.
MLA-čujuhus (9. p.)Wulfsberg, Gary. Principles of Descriptive Inorganic Chemistry. Brooks/Cole, 1987.
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