Sears, Minnie Earl, 1873-1933.
Sears list of subject headings / - 7th ed. - New York : Wilson, 1954. - 589 p. ; 26 cm.
Subject headings.
025.33 / SEA
Sears list of subject headings / - 7th ed. - New York : Wilson, 1954. - 589 p. ; 26 cm.
Subject headings.
025.33 / SEA