000 00452nam a2200193Ia 4500
008 240220s9999 xx 000 0 und d
020 _a9780385491747
041 _aENG
082 _a850.1
100 _aKoch Richard
245 0 _aThe 80/20 principle the secret of achieving more with less
260 _aNew York
260 _bCrown Business
260 _c2008
300 _a1 TO 269p.
365 _b499
650 _aGENERAL
942 _cDBK
999 _c33650
_d33650