鄭淑貞

兒童及青少年健康照護 = Health care for child and adolescent by: 華藝數位股份有限公司; 鄭淑貞 (Electronic resources) , [著]

植基於物聯網工程在自動化書物管理系統之商品化評估研究 = On Basis of IOT Engineering to Develop an Automatic Management System for Bibliotheca and Its Commercialized Evalution by: 鄭淑貞 (Language materials, printed) , [撰]