Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 40
Book Description
A Decimal Classification of Radio Subjects--
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 40
Book Description
A Decimal Classification of Radio Subjects
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
A Decimal Classification of Radio Subjects--
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 40
Book Description
Classification of Radio Subjects
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 30
Book Description
Classification of Radio Subjects, an Extension of the Dewey Decimal System...
Author: J. H.. Dellinger
Publisher:
ISBN:
Category :
Languages : en
Pages : 25
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 25
Book Description
Classification of Radio Subjects
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 28
Book Description
Extension of the Dewey Decimal Classification Applied to Radio
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
Book Description
Classification of Radio Subjects. An Extension of the Dervey Decimal System. Issued October 16, 1930
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 25
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 25
Book Description
Decimal Classification Of Radio Subjects -circular N.138
Author: Stati Uniti d'America. National bureau of standards
Publisher:
ISBN:
Category :
Languages : it
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : it
Pages : 0
Book Description
Revised Classification of Radio Subjects Used in National Bureau of Standards
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 94
Book Description
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 94
Book Description