Management :
Witzel, Morgen.
Management : the basics / Morgen Witzel. - 1st ed. - London : Routledge, 2004. - 217 p.
0415320186 :
Management.
Management : the basics / Morgen Witzel. - 1st ed. - London : Routledge, 2004. - 217 p.
0415320186 :
Management.