The following sections of this BookRags Literature Study Guide is offprint from Gale's For Students Series: Presenting Analysis, Context, and Criticism on Commonly Studied Works: Introduction, Author Biography, Plot Summary, Characters, Themes, Style, Historical Context, Critical Overview, Criticism and Critical Essays, Media Adaptations, Topics for Further Study, Compare & Contrast, What Do I Read Next?, For Further Study, and Sources.
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The following sections, if they exist, are offprint from Beacham's Encyclopedia of Popular Fiction: "Social Concerns", "Thematic Overview", "Techniques", "Literary Precedents", "Key Questions", "Related Titles", "Adaptations", "Related Web Sites". (c)1994-2005, by Walton Beacham.
The following sections, if they exist, are offprint from Beacham's Guide to Literature for Young Adults: "About the Author", "Overview", "Setting", "Literary Qualities", "Social Sensitivity", "Topics for Discussion", "Ideas for Reports and Papers". (c)1994-2005, by Walton Beacham.
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1423-1461
Austrian mathematician and astronomer who studied at the University of Vienna, then traveled through Europe lecturing on astronomy in Germany, France, and Italy. He became the court astronomer of Hungary in 1454, and professor of astronomy at Vienna. He published detailed observations of the 1456 visit of what was later named Halley's comet. He also wrote on the computation of sines and chords, and produced tables of eclipse calculations. He taught Regiomontanus (1436-1476), and they collaborated on a number of texts.