TY  - BOOK
AU  - Xu, Yong
AU  - 徐勇
TI  - Negatives
SN  - 9783862065295
PY  - 2015///
CY  - Dortmund
PB  - Verlag Kettler
KW  - History -- Communist Era -- Tiananmen
KW  - Art -- Photography -- Communist Era -- Tiananmen
ER  -