Yang, Weibang is not used in this library's catalog.

Joint pseudonym of Wu Hao, Yang Weibang, Zhou Shujia, Zhou Tianwei, and Peng Zhiming. For works of these authors written under their own name, search also under: Wu, Hao, 1948 June 25-  Yang, Weibang  Zhou, Shujia, 1964-  Zhou, Tianwei  Peng, Zhiming  

is used instead.

Try a search for Taotao