bibliography+for+Society+and++space-p5

http://www.theglobalist.com/DBWeb/StoryId.aspx?StoryId=2218

http://nhs.needham.k12.ma.us/cur/baker_00/03-04/Baker-LM-MB-3-04/the_launch_of_sputnik.htm

http://history.nasa.gov/sputnik/sputorig.html

http://history.nasa.gov/sputnik/

http://www.whitehouse.gov/history/presidents/de34.html

http://en.wikipedia.org/wiki/Republicanism