John Postlethwait; Janet Hopson. (2003). Student CD-ROM to accompany: Explore life. Philadelphia, PA: Thompson Learning.
Trích dẫn kiểu ChicagoJohn Postlethwait; Janet Hopson. Student CD-ROM to Accompany: Explore Life. Philadelphia, PA: Thompson Learning, 2003.
MLA CitationJohn Postlethwait; Janet Hopson. Student CD-ROM to Accompany: Explore Life. Philadelphia, PA: Thompson Learning, 2003.
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