CengageNOW (with Personal Tutor, InfoTrac) for Starr/Evers/Starr's Biology: Today and Tomorrow with Physiology, 3rd Edition
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English 21 Plus: Handbooks (with CengageNOW, InSite, Personal Tutor, InfoTrac) for Yagelski's Reading Our World, 2nd Edition
English 21 Plus: Handbooks (with CengageNOW, InSite, Personal Tutor, InfoTrac) for Miller-Cochran/Rodrigo's Wadsworth Guide to Research, 2009 MLA Updated Edition, 1st Edition
English 21 Plus: Handbooks (CengageNOW, InSite, Personal Tutor, InfoTrac) for Veit/Gould's Writing, Reading, and Research, 8th Edition
