00375n m172200133 4500 2000049000002100064000492150018001132250018001311010018001498010032001677000017001996060017002166870008002331 a[La] Nouvelle géographiefPaul ClavalbSPE aParisa PariscPresses Universitaires de Franced1978d1977 a126 p.d17 cm2 aQue sais-je ? afrecfregfre aFRbBBf71401c19990318dBB 1aClavalbPaul aGéographie aADO