Guide to reference books /
Sheehy, Eugene Paul,1922-
Keckeissen, Rita G.joint author.
McIlvaine, Eileen.joint author.
Winchell, Constance M.(Constance Mabel),1896-Guide to reference books.
Chicago : American Library Association,
1976.
Rev., expanded, and updated version of the 8th ed. by C. M. Winchell.
Includes index.
Accompanied by 1980 supplement.
Reference books