1
Corporate Authors:
Published: 上海市技术革新展览会
Publication Dates: 1972
Call Number: 468.973/2322
Published: 上海市技术革新展览会
Publication Dates: 1972
Call Number: 468.973/2322
2
Corporate Authors:
Published: 技术标准出版社
Publication Dates: 1981
Call Number: T-652.2/3755-13
;
Published: 技术标准出版社
Publication Dates: 1981
Call Number: T-652.2/3755-13