000 00280nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a808 G941 2011
100 _a"Guffey, Mary Ellen"
245 0 _aEssentials of Business Communication
260 _c2011
942 _2lcc
_cBK
_kCirc.
999 _c15735
_d15735