| http://digfir-published.macmillanusa.com/qchem2e_impact_sections/impact_14_1.html |
Chapter
1. Impact 14.1
| 528d3487757a2ec211000000 |
| http://digfir-published.macmillanusa.com/qchem2e_impact_sections/impact_14_1_dlap.xml | DLAP questions | 528d3487757a2ec211000000 |