00317nam a2200109Ia 4500008004100000020001500041100003500056245004600091250000900137260005000146300001100196250405s9999||||xx |||||||||||||| ||und||  a0852293399  aEncyclopaedia Britannica, Inc. 4aThe New Encyclopaedia Britannica, Vol-1st  a15th  bEncyclopaedia Britannica, Inc.aChicagoc1979  a1048p.