000 00259nam a2200109Ia 4500
008 230320s9999||||xx |||||||||||||| ||spa||
082 _a373.09/H22
100 _aFullan, Michael, 1940 -
245 0 _aCapital Profesional :
260 _bMorata
942 _80
_cLIB
999 _c51056
_d51056