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Main Authors:
Published: 化学工业出版社
Publication Dates: 2012
Call Number: TQ174.77/2251
Published: 化学工业出版社
Publication Dates: 2012
Call Number: TQ174.77/2251
3
Corporate Authors:
Published: 北京电子管厂
Publication Dates: 1960
Call Number: 448.191/1011
Published: 北京电子管厂
Publication Dates: 1960
Call Number: 448.191/1011
4
Main Authors:
Published: 科学技术委员会
Publication Dates: 1965
Call Number: 448.191/1249
Published: 科学技术委员会
Publication Dates: 1965
Call Number: 448.191/1249
5
Corporate Authors:
Published: 中国标准出版社
Publication Dates: 1986
Call Number: T-652.1/6318-53
Published: 中国标准出版社
Publication Dates: 1986
Call Number: T-652.1/6318-53