形式多样的图书宣传辅导是图书馆服务的重要手段。
The various guidance of propagating books is the library serving means.
分析研究电子商务在图书宣传、销售及售后服务领域中的特征与应用，是近年来国内出版发行业渠道建设研究中出现的新课题之一。
It is one of new research tasks in publishing industry's channel building that analysis of e-commercial features and applications in the library publicity, sales and after-sale area.
世卫组织多语言产品形式多样，可通过以下途径获得：网页，出版物，图书馆，研究工具，宣传材料和正式文件。
Multilingual products are visible in many forms at WHO: web pages, publications, libraries, research tools, communications materials and official documents.
应用推荐