00544     2200181   4500001002100000008004100021035002000062245008700082100002600169260004100195300002600236020002200262084001900284082001100303650002000314990001400334990001400348INLIS000000000084889                                   eng    a0010-1117010012  aThe Challenge of Effective Speaking in a Digital Age 17th edcRudolph F. Verderber  aVerderber, Rudolph F.  aAustralia :bCengage Learning,c2018  axxi, 323 hlm.c28 cm.  a978-1-305-94819-8  a808.51 Ver c 1  a808.51  aPUBLIC SPEAKING  a187417212  a187417212