作者简介
Tuanwasbornin1930inTientsin,China.HewasthesonofaricholigarchandwaspartofthetopclassintheRepublicofChina.TuanattendedUniversityCollege,London,butgraduatedfromtheUniversityofOxfordwithaB.A.andM.A.in1951and1955respectively.[1]FromtherehewenttoCaliforniatocontinuehisgeographiceducation.HereceivedhisPh.D.in1957fromtheUniversityofCalifornia,Berkeley.
