000 00389nam a2200145 i 4500
008 121218s2012 sp g spa
017 _aB 22897-2012
020 _a9788468306995
100 _aWesterfeld, Scott
245 0 _aLeviathan
_c/ Scott Westerfeld
260 _aBarcelona
_b:EDEBÉ
_c,2012
300 _a472
997 _e2