Three ways to recommend the purchase: 1. Recommend books through the library website 　For login and password, please see the school’s administrative system. 2. Recommend books via email 　Teachers have to provide the digital file with publication details (the title, the 　author, and ISBN) of required titles and email this file to lib1@mail.ntpu.edu.tw.0 3. Recommend books via print-format catalogs 　From now to March 1th, 2013, teachers could sign or stamp on the recommended 　books in any kind of print-format catalogs. The recommend list should be 　authorized by the department head and be sent to the Acquisition and Cataloging 　Section (Business Building Rm 405).