000 00242nam a2200097Ia 4500
008 231013s9999 xx 000 0 und d
090 _a659.2
100 0 _aRobert Heller
245 0 0 _aCommunicate Clearly
260 3 _aLondon
_bDorling Kindersly
_c1998
999 _c2284
_d2284