000 00316nam a2200133Ia 4500
005 20260205050357.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a658 W169M
100 _aErica, Hunnigher
245 0 _aManager's problem solver
260 _aLondon
_bSphere
_c1987
300 _a168p.
942 _cBK
999 _c78705
_d78705