000 00342nam a2200121 i 4500
008 890306s1987 sp g spa
100 _aLIJPHART, AREND
245 0 _aLAS DEMOCRACIAS CONTEMPORANEAS
_c/ LIJPHART, AREND
250 _a1
260 _aBARCELONA
_b:ARIEL
_c,1987
490 0 _aARIEL CIENCIA POLITICA
997 _dFalta ISBN
_e1