LEADER 00000nam a2200121 a 4500 001 15603696 008 020 9780762433704 245 4 The Britannica guide to the ideas that made the world modern 260 Philadelphia : Running Press Book Publishers, 2008 907 .b15603696|b10-06-15|c11-02-11 945 B802.B75 2008|g0|i37522005512017|j0|on|p0.00|q-|r-|s-|t0 |u1|v0|w0|x0|y.i14851544|z11-02-11|llsf 998 ccq|b- - |cm|db|en|feng|gxx |h4
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