000 00360nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a0-538-64475-3
041 _aen
082 _a302.23
100 _aHAYNIE, W.J.
245 4 _aThe technology of communication
260 _aCincinxat.
_bThomson Learning Tods.
_c1997
300 _avii, 295 P
942 _cPR
999 _c50972
_d50972