简论违约责任与侵权责任的竞合精品推荐责任的责任竞合违约责任（On the concurrence of the liability for breach of contract and the liability for tort, the concurrence of the responsibility of the recomm..

简论违约责任与侵权责任的竞合精品推荐责任的责任竞合违约责任（On the concurrence of the liability for breach of contract and the liability for tort, the concurrence of the responsibility of the recommendation of the fine goods, the liability for breach