Cao Cao has written: 'Cao Cao shi wen xuan'
Bai. Cao has written: 'Hu xi'
Xikong. Zhang has written: 'Cao Cao'
Yin Cao has written: 'Lianting ji'
He Cao has written: 'An shuo gu dai fa guan'
Duan Cao has written: 'Cao Duan ji' -- subject(s): Chinese Philosophy
Youfang Cao has written: 'Shi shi di chun'
Cao Peng has written: 'Ying tao shi jie'
Shuqing Cao has written: 'Wen xin yong ji'
Xue Cao has written: 'Liang ging' 'Hui fei'
Junjian Cao has written: 'An investigation of property market institutions in China'
Tungyu Cao has written: 'Mathematical modelling in batch emulsion polymerization'