000 00352nam a2200145Ia 4500
020 _a0000000000000
082 _b245
_a658
100 _a"Dulek , Ronald E."
245 0 _aPrinciples Of Business Communication
260 _bMacmillan
_aLONDON
_c1990
300 _a627
944 _cBK
999 _c392976
_d392976