Classification of Radio Subjects
Author: United States. National Bureau of Standards
Publisher:
Published: 1930
Total Pages: 28
ISBN-13:
DOWNLOAD EBOOKPosts
A Decimal Classification of Radio Subjects--
Author: United States. National Bureau of Standards
Publisher:
Published: 1923
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKRevised Classification of Radio Subjects Used in National Bureau of Standards
Author: United States. National Bureau of Standards
Publisher:
Published: 1946
Total Pages: 94
ISBN-13:
DOWNLOAD EBOOKA Decimal Classification of Radio Subjects
Author:
Publisher:
Published: 1923
Total Pages: 36
ISBN-13:
DOWNLOAD EBOOKCircular of the Bureau of Standards
Author:
Publisher:
Published: 1930
Total Pages: 32
ISBN-13:
DOWNLOAD EBOOKClassification Schemes and Subject Headings List
Author: Special Libraries Association
Publisher:
Published: 1951
Total Pages: 90
ISBN-13:
DOWNLOAD EBOOKCircular of the Bureau of Standards
Author: United States. National Bureau of Standards
Publisher:
Published: 1922
Total Pages: 844
ISBN-13:
DOWNLOAD EBOOKFAA Standard Subject Classification System
Author: United States. Federal Aviation Administration
Publisher:
Published: 1977
Total Pages: 72
ISBN-13:
DOWNLOAD EBOOKSubject Heading List, Preliminary Edition
Author: National Agricultural Library (U.S.)
Publisher:
Published: 1963
Total Pages: 1236
ISBN-13:
DOWNLOAD EBOOKSubject Heading List
Author: National Agricultural Library (U.S.)
Publisher:
Published: 1963
Total Pages: 624
ISBN-13:
DOWNLOAD EBOOK