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Citations and References

Permissions|

1. All Images in Gallery courtesy of http://nssdc.gsfc.nasa.gov/photo_gallery/ from Nasa's Image Gallery Website http://www.nasa.gov, August 2000. Terms of Use

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Ptolemy image from http://encarta.msn.com/find/MediaMax.asp?pg=3&ti=05114000&idx=1741611261 from Encarta online http://encarta.msn.com august 2000 terms of use

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References|

Electronic Sources
Text or Multimedia from Web Pages, FTP sites, Telnet

1. Wagner, Jean-Paul "A Brief History of Astronomy." 2000 (Aug 2000)

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Electronic Sources
E-Mail Messages

1. Smith, Frank. smithf@kola.net "info on chemistry" 29 Jan. 1997. Personal email. (3 Feb 1997)

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Electronic Sources
Publications on CD-ROM, Diskette, or Magnetic Tapes

1. Zieger, Herman E. "Aldehyde." The Software Toolworks Multimedia Encyclopedia. Vers. 1.5. Software Toolworks. Boston: Grolier, 1992.

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Printed Materials
Periodicals

1. "Coasting To a Sharper Image." Science News. 9 March 1996.

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Printed Materials
Part of a book

1. Fredrick, Laurence W. "Telescopes." Grolier Encyclopedia. 1997 ed.

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McHenry, Robert (editor). "Telescopes." Encyclopedia Britannica. 1998 ed.

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Ridpath, Ian. The Concise Handbook of Astronomy. New York: W. H. Smith Publishers, Inc. 1986. Printed Materials
Entire book

1. Smith, John. Business and Computers. New York: XYZ Publishers, 1996.

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