求购二手书

RoseGao

求两本书：
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% v- R) e" j$ Y2 \! o, ]1 aeBusiness: A Canadian Perspective for a Networked World (4th Edition) by Gerald Trites
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+ k, k' y2 w+ N& lComputer Graphics through OpenGL: From Theory to Experiments, 2nd Edition, Sumanta Guha, 2014, CRC Press

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