Fundamentals and Applications of Phosphorus NanomaterialsHai-Feng Ji · First published 2021Open the Tome
Practical Aspects of Declarative LanguagesMatthew Flatt, Hai-Feng Guo · First published 2013Open the Tome
Export behaviour and performance of British small and medium sized enterprisesHai Wen Feng · First published 1997Open the Tome
