Galse sources Pierre Gassandi

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http://go.galegroup.com/ps/retrieve.do?sgHitCountType=None&sort=RELEVANCE&inPS=true&prodId=GVRL&userGroupName=fl_sarhs&tabID=T003&searchId=R1&resultListType=RESULT_LIST&contentSegment=&searchType=BasicSearchForm&currentPosition=6&contentSet=GALE%7CCX2830901583&&docId=GALE|CX2830901583&docType=GALE