000 00341nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aCorrea C.M
245 _aLegal protection of software
260 _c1990
_bO.E.C.D.
_aParis
366 _b1990
650 _aAccounting
942 _cBK
999 _c75032
_d75032