Yen Li has written:
'Chung suan shih lun ts'ung =' -- subject(s): Chinese Mathematics, History, Mathematics
Zhenquan Li has written: 'U.S. Government translation of Economic geography of the Yen-pien Korean Autonomous Chou' -- subject(s): Economic conditions
Lin-ts'an Li has written: 'Chung-kuo hua shih yen chiu lun chi' -- subject(s): Chinese Painting, Painting, Painting, Chinese, Technique
Ch ang-hua Li has written: 'Ming ch u shui liu chia sha neng li ch u pu yen chiu' -- subject(s): Measurement, Suspended sediments, Sediment transport
Yen Ch'en has written: 'Chiu-hua shih chi'
Carl Scho yen has written: 'Nord i vaerene'
Yen Liu has written: 'Chung-kuo wai chiao shih'
Miaogen Li has written: '\\'
Junhui Li has written: '\\'
Si Li has written: 'Li Si zi'
Jinhui. Li has written: 'Li xia qu'
Huiying Li has written: 'Li Huiying juan'
Li-kuo Li has written: 'Shou ma hsing'