Virtual reference desk

บริการตอบคำถามและช่วยการค้นคว้า

University of Technology Sydney Library http://www.lib.uts.edu.au/askus University of Melbourne Library http://www.lib.unimelb.edu.au/inquiry/ Milner Library, Illinois State University http://www.library.ilstu.edu/page/219 University of Washington Libraries http://www.lib.washington.edu/about/contacts.html Boston University Library http://www.bu.edu/library/ask/index.html