TY  - BOOK
AU  - Leonard Gaunt
TI  - 摄影曝光指导 , She ying bao guang zhi dao
SN  - 7800070565
U1  - 952.12 GAU 
PY  - 1990///
CY  - 北京
PB  - 中国摄影出版社
KW  - Photography -- Exposure
ER  -