000 00284nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a658.284
_bROS
100 _aRosenblatt, S Bernard
245 0 _aCommunication in business
260 _aNew Jersey
_bPrentice Hall
_c1977
942 _cBK
999 _c27272
_d27272