质性研究初学者实用指南：A practical guide for beginners HTTP/2基础教程：a practical guide for beginners A practical guide for beginners 案例研究：入门实用指南：a practical guide for beginning researchers 风湿病超声诊断实用指南：a practical guide for diagnosis 科学传播：科学家实用指南：a practical guide for scientists 疫苗手册：临床医生实用指南：a practical guide for clinicians A practical guide for teachers 如何呈现你的研究发现：表格制作实践指南：a practical guide for creating tables Czerny practical method for beginners