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Main Authors:
Published: 中国对外经济贸易出版社
Publication Dates: 1987
Call Number: TN917.73/7208
Published: 中国对外经济贸易出版社
Publication Dates: 1987
Call Number: TN917.73/7208
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4
Corporate Authors:
Published: 技术标准出版社
Publication Dates: 1981
Call Number: T-652.1/5505.1
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Published: 技术标准出版社
Publication Dates: 1981
Call Number: T-652.1/5505.1
5
Corporate Authors:
Published: 人民邮电出版社
Publication Dates: 1975
Call Number: TN917.8/5503
Published: 人民邮电出版社
Publication Dates: 1975
Call Number: TN917.8/5503
6
Corporate Authors:
Published: 人民邮电出版社
Publication Dates: 1966
Call Number: 448.788/1073
Published: 人民邮电出版社
Publication Dates: 1966
Call Number: 448.788/1073
7
Main Authors:
Published: 人民邮电出版社
Publication Dates: 1960
Call Number: 448.788/0643
Published: 人民邮电出版社
Publication Dates: 1960
Call Number: 448.788/0643
8
Corporate Authors:
Published: 人民邮电出版社
Publication Dates: 1960
Call Number: 448.788/2101
Published: 人民邮电出版社
Publication Dates: 1960
Call Number: 448.788/2101
9
Main Authors:
Published: 人民邮电出版社
Publication Dates: 1956
Call Number: 448.78/3124-101
Published: 人民邮电出版社
Publication Dates: 1956
Call Number: 448.78/3124-101