000 00280nam a2200097 i 4500
008 900116s1980 sp g spa
100 _aGUICHARD, FRANÇOIS
245 0 _aAMARANTE
_b: STRUCTURES SOCIO-ECONOMIQUES....
260 _aLISBOA
_b:INIC
_c,1980
997 _dFalta ISBN
_e1