000			00519nam a2200145Ia 4500
008			081213s9999 xx 000 0 und d
050			_aAE5 _b.E63 1961
245			_aEncyclopaedia Britannica
260			_c1961 _bEncyclopaedia Britannica
300			_a977p.; _bill. _c29cm
500			_aincludes bibliographic references
650			_aEncyclopaedia
942			_cBK _2lcc
999			_c29751 _d29751