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The William Lowell Putnam Mathematical competition Kiran S. Kedlaya, Bjorn Poonen, Ravi Vakil著 9787040593129
【官方正版】 The William Lowell Putnam Mathematical competition 9787040593129
直供】威廉·洛厄尔·普特南数学竞赛 1985—2000: 问题、解答和评注 Kiran S. Kedlaya Bjorn Poonen Ravi Vakil 9787040593129
