KKokusai torihikihoKokusai torihikihode Ryoichi YamadaMateriasForeign trade regulationExport sales contractsConflict of lawsEdiciones (1)Kokusai torihikiho (1992)Yuhikaku · japonés · ISBN 9784641045866Más obras de Ryoichi YamadaKKokusai shihoKokusai shihoWWakariyasui nyukanho (Yuhikaku ribure)Wakariyasui nyukanho (Yuhikaku ribure)WWakariyasui shin Kokusekiho (Yuhikaku ribure)Wakariyasui shin Kokusekiho (Yuhikaku ribure)