2013-01-02 04:32:56 +00:00
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Bibliography
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2013-01-03 00:37:58 +00:00
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Green Arrow up. Digital image. Symbols & Shapes - Green Arrow up - Public Domain
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Clip Art. N.p., n.d. Web. 2 Jan. 2013. <http://www.pdclipart.org
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/displayimage.php?album=141&pos=145>.
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2013-01-02 04:32:56 +00:00
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Kratochvil, Petr. Pool Tiles Underwater. Digital image. Free Stock Photo - Public
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Domain Pictures. N.p., n.d. Web. 28 Oct. 2012.
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<http://www.publicdomainpictures.net/view-image.php?image=5182&
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picture=pool-tiles-underwater>.
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OCAL. Illustration Of A Blue Codfish. Digital image. Free Stock Photos. N.p., n.d.
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Web. 28 Oct. 2012. <http://www.freestockphotos.biz/stockphoto/10674>.
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Trollface. Digital image. Wikipedia. N.p., n.d. Web. 28 Oct. 2012.
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<http://upload.wikimedia.org/wikipedia/en/thumb/7/78/Trollface.svg/200px-
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Trollface.svg.png>.
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