Sheng chan yun ying guan li yuan li yu shi jian
By: Zhang bo
Publisher: Guo fang gong ye chu ban she
Published: 2009
Place of publication: Bei jing
Language: chi
ISBN-13: 9787118059670
Subjects: Qi ye guan li; Jiao cai .; Sheng chan guan li; Gao deng xue xiao