【作者(必填)】Ericson

【文题(必填)】The Debater's Guide, Fourth Edition
【年份(必填)】2011

【全文链接或数据库名称(选填)】https://www.amazon.com/Debaters-Guide-Fourth-Jon-Ericson/dp/0809330342/ref=pd_sim_14_8?_encoding=UTF8&pd_rd_i=0809330342&pd_rd_r=463eaabb-1782-11e9-b659-e924ff0deddf&pd_rd_w=UP28g&pd_rd_wg=WhnDX&pf_rd_p=18bb0b78-4200-49b9-ac91-f141d61a1780&pf_rd_r=PFM3ZDXFZ619QDESS0JN&psc=1&refRID=PFM3ZDXFZ619QDESS0JN