DDC retrieval and indexing terminology
Subtitle: posting terms with hierarchy and KWOC.
Edition: [2d ed.].
Publisher: Defense Documentation Center, Defense Logistics Agency
Published: 1979
Place of publication: Alexandria, Va
Language: eng
Number of pages: 374
Subjects: Subject headings -- Technology; Subject headings -- Science
Notes: Cover title.
"AD-A068-500."
"DDCH 4185.7."
"This DDCH supersedes DDCH 4185.7, Jan. 75."