00449nam a2200133   4500008004100000020001500041050002300056100002000079245010700099260004200206300001800248650002500266700002400291170408b        xxu||||| |||| 00| 0 eng d  a0536045178  aP92.14 b.H87 1984  aHurt H. Thomas   aCommunication principles and practice :bparticipant's Manual /cH. Thomas Hurt and Brian H. Spitzberg  aLexington,MA. :bGinnn Custom, c1984  a151p. ;c28cm  aCommunication Skills  aSpitzberg Brian H.