000 00308nam a2200133Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a650.03 VER
100 _aVERNON MARK
245 _aBUSINESS THE KEY CONCEPTS
260 _c2003
_aNoida
_bRoutledge
300 _avii, : 253
365 _cRS
999 _c2017
_d2017