Ruan jian gong cheng
By: Zhang hai fan bian zhu
Edition: Di 2 ban
Publisher: Ren min you dian chu ban she
Published: 2006
Place of publication: Beijing
Language: chi
Number of pages: 360
ISBN-13: 9787115140708
Subjects: Ruan jian gong cheng; Jiao cai .; Gao deng xue xiao
Notes: Gao deng xue xiao 21 shi ji jiao cai.