000 00379nam a2200145 i 4500
008 060602s2005 sp g spa
020 _a8496473317
100 _aSAMUELSON, PAUL A.
245 0 _aECONOMIA II
_c/ SAMUELSON, PAUL A.
260 _b:ESIC
_c,2005
300 _a442
_b:NO
650 _aECONOMIA (S)
997 _e2