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Copyright(c)2000DigitalHeritagePublishingAllrightsreserved.Nopartofthisbookshallbereproduced,storedinaretrievalsystem,ortransmittedbyanymeans,electronic,mechanical,photocopying,recording,orotherwise,withoutwrittenpermissionfromthepublisher.○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○