Sears, Minnie Earl.
Sears list of subject headings / Minnie E. Sears; revised by Bertha M. Frick. - 6th ed. - New York : Wilson, 1950. - xxx, 558 p. ; 26 cm.
Subject headings.
025. 49 / SES
Sears list of subject headings / Minnie E. Sears; revised by Bertha M. Frick. - 6th ed. - New York : Wilson, 1950. - xxx, 558 p. ; 26 cm.
Subject headings.
025. 49 / SES