000 00302nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aRoe, Michael M.
245 _aMarketing Professional Services : Winning New Business In the Professional Servi
260 _aOxford
_bButterworth - Heinemann
942 _cBK
999 _c3040
_d3040