000 00358pam a2200145 a 4500
020 _a0205195873
082 0 0 _a302.2
100 1 _aCragan, John F.
245 1 0 _aUnderstanding communication theory :
260 _aBoston :
_bAllyn and Bacon,
_cc1998.
300 _ax, 422 p. :
_bill. ;
650 0 _aCommunication
700 1 _aShields, Donald C.
942 _cBK
999 _c7516
_d7516