00331    a2200109   4500020001500000082001300015245009000028250001300118260005600131300001600187650001800203  a0852296339  a030bNEW  aThe new encyclopaedia britannicabmacropaedia knowledge in depthb Excretion Geometry  a15th ed.  aChicagobEncyclopaedia Britannica, Inc.c1974g1997  a937p.c28cm  aEncyclopaedia