TY  - BOOK
AU  - chen,zhangá
TI  - du dong shang ye qing bao de di yi ben shu =: My first business information book 
SN  - 9787550212596
AV  - HD31 .C519
PY  - 2013///
CY  - Beijing
PB  - bei jing lian he chu ban gong si
KW  - Business
ER  -