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2
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Main Authors:
Group Author:
Published: 人民邮电出版社
Publication Dates: 1955
Call Number: 448.813/6028
;
Group Author:
Published: 人民邮电出版社
Publication Dates: 1955
Call Number: 448.813/6028
7
Main Authors:
Group Author:
Published: 上海科技出版社
Publication Dates: 1958
Call Number: 448.824/818415-01
Group Author:
Published: 上海科技出版社
Publication Dates: 1958
Call Number: 448.824/818415-01
8
Main Authors:
Group Author:
Published: 交流无线电出版社
Publication Dates: 1954
Call Number: 448.824/818415
;
Group Author:
Published: 交流无线电出版社
Publication Dates: 1954
Call Number: 448.824/818415