000 00279nam a2200121Ia 4500
001 104566
008 170722s9999 xx 000 0 und d
100 _aLuthar, Pc
245 _aEffective management /
260 _bAllied ,
_c1987.
300 _a258 p.
_c21.5Cms
942 _cGEN
999 _c107523
_d107523