00298nam a2200109 a 450000500170000000800410001704100080005810000180006624500470008426400460013130000110017720260716125023.0260701s1971    ii            000 0 eng d  aeng1 aClark, George10aEnglish history a survey /cClark, George. 1aLondon :bOxford University Press,c1971.  a567 p.