TY  - BOOK
AU  - Tse-Tung,Mao
TI  - We must learn to do economic work
AV  - IKR PAM HD1410.6.T7C6 
PY  - 1967///
CY  - n.p
PB  -  : n.p.
KW  - China
KW  - Economic aspects
KW  - Agriculture
KW  - Sustainable
KW  - Chinese
ER  -