80 元券Configurations9783658428433NotarizationBlockchain¥8040去看看中国国际图书专营店发布了[预订]A Generic Approach for the Automated Notarization of Cloud Configurations Using Blockchain-Based Tru 978365842843325 元券Configurations9783658428433NotarizationBlockchain¥9030去看看澜瑞图书专营店发布了【4周达】A Generic Approach for the Automated Notarization of Cloud Configurations Using Blockchain-B... [9783658428433]