Subject headings a practical guide
Haykin, David Judson, 1896-1958.
Subject headings a practical guide by David Judson Haykin - Washington U. S. Government Printing Office 1951 - v, 140 p. ; 25 cm.
Subject headings
Subject headings a practical guide by David Judson Haykin - Washington U. S. Government Printing Office 1951 - v, 140 p. ; 25 cm.
Subject headings
