TY  - BOOK
AU  - CHUSHO KIGYOCHO Ed.
TI  - Chusho kigyo hakusho, 1980
U1  - X:X9B.42, M0 
PY  - 1980///
CY  - Tokyo
PB  - Okurasho Insatsukyoku     
KW  - JL
ER  -