Author: 金国斌
Publisher: 中国轻工业出版社
Publication year: 2008
E-ISBN: 9787501962112
Subject: G305 科学发明、发现研究(创造学)
Keyword: 科学发明、发现研究(创造学)
Language: CHS
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.