Latest Discrete Mathematics Auctions

Hey, check out these auctions:

Discrete Mathematics OTTO EYNDEN SPENCE Fifth 5th 5e
US $49.95
End Date: Monday Sep-06-2010 11:51:20 PDT
Buy It Now for only: US $49.95
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2000 Solved Problems in Discrete Mathematics (Nice!!)
US $3.99 (0 Bid)
End Date: Monday Sep-06-2010 12:58:35 PDT
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Cool, arent they?