00297nam a2200109Ia 450000500170000000800410001708200120005810000210007024500420009126000460013330000080017920260224041030.0260224s9999||||xx |||||||||||||| ||und||  a032 BRI  aRobert, P. Gwinn 4aThe New  Encyclopaedia Britannica      aChicago: William Benton, Publisher c1974  a882