textbook:CMPUT101,MATH253 needed!

bvbvvbvvv

looking for used text book.
/ U% W: F6 x5 u8 |5 ]CMPUT 101(computer science:overview    author:BROOKSHEAR   ISBN:0321387015)
& I* V* w2 f1 M: SMATH253 (FINANCIAL MAHEMATICS   ISB:0975313649)
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4 S5 m7 z# F9 R0 H0 u) Pif anyone have any of them, please contact      bvbvvbvvv@hotmail.com
4 l: @  @3 Z1 |$ ~% X" u  _! F1 e
0 r' \9 ^) X- G% \2 u3 ?thanks