1
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Published 2004
3
by Howard, Nigel
Published 2008
4
by Hiesiger, Emile
Published 2004
5
by Chambers, Ruth
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6
by Roth, Patrick
Published 2014
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8
9
by Frank, Douglas
Published 1995
10
by Fardon, David F.
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11
Published 1994
12
by Lettvin, Maggie.
Published 1976
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by Key, Sarah.
Published 2000
14
by Sauers, Joan
Published 2004
15
Published 2010
16
by Li, Shi Ying
Published 2006
17
by Jian, Zhi Yan
Published 2008
18
Published 2009
19
by Tanner, John
Published 2005
20
by Ito, Haruo
Published 2008