Business Chinese 500 =
Subtitle: Wai mao qia tian wu bai ju
By: complied [sic] by Beijing Language Institute & Beijing Institute of Foreign Trade.
Contributors: Bei jing yu yan xue yuan.; Bei jing dui wai mao yi xue yuan.
Edition: 4th ed.
Publisher: Sinolingua
Published: 1997
Place of publication: Beijing
Language: mul
Number of pages: 309
Notes: Previous ed., 1989.