咨询服务

• Reference service of libraries in the information age
  信息时代图书馆的参考咨询服务
• Adas agricultural development and advisory service
  英国农业发展与咨询服务处
• Virtual reference service of digital library
  论数字图书馆的虚拟参考咨询服务
• Discussion on the digital reference service of the library
  论图书馆数字参考咨询服务
• Consulting service of reference room in higher education
  试论高教资料室参考咨询服务
• Zhuhai yuyang translation consultation services ltd
  珠海市宇扬翻译咨询服务有限公司
• The quality standards of the digital reference service
  数字化参考咨询服务的质量标准
• The school is now providing a service to counsel students
  学校向学生提供咨询服务。
• Virtual reference service of library based on web
  的图书馆虚拟参考咨询服务
• Asset protection and preservation advisory services
  资产保护及保存咨询服务