DERIVATION AND USE OF SEALS IN CHINA 
.... The fifth seal class was the
Chien shu yin. .... In describing an individual's activities, the
Chien shu yin was a type of business card. ....
(1559
6
)
DERIVATION AND USE OF SEALS IN CHINA
.... The fifth seal class was the
Chien shu yin. .... In describing an individual's activities, the
Chien shu yin was a type of business card. ....
(1556
6
)
Han Dynasty and the Sung Dynasty
.... ACE, were the Wei, in northern Chine, the
Shu, to the .... formed when the Sui, led by Yang
Chien, once again .... Eventually, Chao K'uang-
yin founded the Song or Sung ....
(717
3
)
Political Structure in China of Han & Sung Dynasties
.... ACE, were the Wei, in northern Chine, the
Shu, to the .... formed when the Sui, led by Yang
Chien, once again .... Eventually, Chao K'uang-
yin founded the Song or Sung ....
(712
3
)
