TY  - BOOK
AU  - MASS Jefffrey P
TI  - Warrior government in early medieval Japan:  A study of the Kamakura Bakufu Shugo and Jito
SN  - 0300017561
U1  - V42,8.F9, L4 
PY  - 1974///
CY  - New Havan 
PB  -  Yale University Press   
KW  -  Gempei war
KW  -  Shugo and Jito systems
KW  - JEL
ER  -