http://digfir-published.macmillanusa.com/qchem2e_impact_sections/impact_17_1.html |
Chapter
1. Impact 17.1
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http://digfir-published.macmillanusa.com/qchem2e_impact_sections/impact_17_1_dlap.xml | DLAP questions | 52912d89757a2e1740000000 |