00349nam a2200133Ia 4500003000400000008004100004020002700045040000800072100001900080245006800099260002600167300001000193365001200203LDD181029s9999    xx            000 0 und d  a9781781689172cP 19.99  cLDD  aWolfe, Patrick 0aTraces of historybelementary structures of racecPatrick Wolfe  aNew YorkbVersoc2016  a296p.  bP 19.99