http://digfir-published.macmillanusa.com/hm_custom_osu/hmlsu_wischusen_f13_references.htmlChapter 2. References
51e94bafb62f8b7558000001
http://digfir-published.macmillanusa.com/hm_custom_osu/hmlsu_wischusen_f13_references_dlap.xmlDLAP questions51e94bafb62f8b7558000001