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If you will go to calgary by car on Thursday(July 7) and come back on Sunday(July 10), please contact with me at 989-1739 or qdai@math.ualberta.ca . I have two people can share the cost with you. Thanks. * U8 G- C1 j, a9 b" ~ N& R " U9 V' M& M8 u4 _3 T1 v; V
Dai