00378nam a2200109Ia 4500008004000000082001300040100002800053245008000081260006700161300001000228650003000238210210b1970   xxu||||| |||| 00| 0 eng d  a030 ENCY  aENCYCLOPAEDIA BRITANICA  aENCYCLOPAEDIA BRITANICA. (Index to volumes 1 to 23. Atlas, Index to Atlas).  aChicago.bEncyclopaedia Britanica, Inc, William Benton.,c1970  ax,235  aEncyclopaedia Britanica