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by Danny Murphy
by Harold Klawans
Our price: $19.79
More buying choices $3.45 used (1 offer)$18.51 new (1 offer)
by Arno Karlen
Our price: $16.82
More buying choices $2.54 used (1 offer)$8.89 new (1 offer)
by C. David Belt
More buying choices $14.63 used (1 offer)$13.08 new (1 offer)
by Colin Tudge
More buying choices $4.20 used (1 offer)$20.06 new (1 offer)
by Erik Hoffmann
Our price: $15.06
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by Peter Wepplo
Our price: $17.98
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by William Wadsworth
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by Nikola Tesla
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by Lewis Thomas
Our price: $15.75
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by Jonathan Wells, Ray Braun
Our price: $13.28
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by Michael Shermer
Our price: $18.63
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by Michael Windelspecht
More buying choices $14.10 used (1 offer)$70.26 new (1 offer)
by John Manimas
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by Susan Sheppard
Our price: $14.20
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by Carlton Jackson
More buying choices $33.00 new (1 offer)
by Alan Gribben, Alan Gribben
Our price: $11.85
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by Margaret Wertheim
Our price: $21.28
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by Kathleen Noftsier
More buying choices $20.83 new (1 offer)
by Julia Farish Spencer
Our price: $22.72
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by Gavin Williams
More buying choices $13.62 used (1 offer)$31.21 new (1 offer)
by Fred Alan Wolf
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by Jan Bondeson
More buying choices $7.68 used (1 offer)$20.06 new (1 offer)
by Katie Hafner, John Markoff
Our price: $22.77
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by Allen Williams
More buying choices $3.58 used (1 offer)$7.79 new (1 offer)
by T. J. MacGregor
More buying choices $4.64 used (1 offer)$104.01 new (1 offer)
by Jay P. Dolan
Our price: $22.42
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by G. Wayne Miller
More buying choices $8.55 used (1 offer)$15.26 new (1 offer)
by Scott Huler
Our price: $17.27
More buying choices $4.57 used (1 offer)$16.23 new (1 offer)