000 00465nab a2200157 4500
005 20260520001609.0
008 260224s xxu
100 1 _aKoerner, Roy H.
_99453
245 0 0 _aWant more profit? Try ethical business
270 _a12/09/06 ; 15/07/02
300 _a2 p.
773 0 _tHart's E & P
_gVol. 75, Issue 3 (mar. 2002) ; p. 7-8
800 1 _aKoerner, Roy H.
_99453
942 _cARTICULO
999 _c159489
_d159489