000 00411nam a22001457a 4500
001 000033496
003 PE-LiUAP
008 160331s2007 xxu||||| |||| 00| 0 eng d
100 _95334
_aOsterling Parodi, Felipe
245 _aLas obligaciones
260 _c2007
942 _2ddc
_cLIB
999 _c33496
_d33496
952 _2ddc
_975616
_aB43
_bB43
_cS00
_gJU000530
_pJU000530
_yLIB
952 _2ddc
_975617
_aB43
_bB43
_cS00
_gJU000531
_pJU000531
_yLIB