A

B

  • The BOOKAN Journal Database mainly includes more than 40 categories and over 4,000 mainstream and best-selling humanities journals covering Party and government affairs, current affairs, military a

E

  • EBSCO is one of the earliest companies in the world to launch an online full-text database retrieval system.

  • Engineering Village's databases, including Compendex and Inspec, are deeply-indexed and managed by domain experts.

I

  • IEEE is currently the world's largest non-profit professional technical society, with over 450000 members in more than 160 countries worldwide.

  • Headquartered in Hershey, Pennsylvania, IGI Global is a leading international academic publisher committed to facilitating the discovery of pioneering research that enhances and expands the body of

  • The IOP ebooks™ collection brings together innovative digital publishing with leading authors from across the physical sciences.

  • Iresearch is a foreign-language eBook database developed by China Education and Publications Import & Export Corporation.

  • The Foreign Textbook Center Project of the Ministry of Education introduces science, engineering, agriculture, and medical textbooks and reference materials annually from around the world.

J