00246nam a22001097a 4500008004100000082001100041245004200052260000900094300001000103440001500113760000800128180807b        xxu||||| |||| 00| 0 eng d  a813.52  aThe Art of Public SpeakingcLucas,S.E  c2007  a1fCD  x0073216410  b9th