The fourth side of the triangle /
Queen, Ellery.
The fourth side of the triangle / by Ellery Queen. - New York, N.Y. : Random House, [1965]. - 183 p. ; 22 cm. - A Random House Mystery. .
Novelists--Fiction.
The fourth side of the triangle / by Ellery Queen. - New York, N.Y. : Random House, [1965]. - 183 p. ; 22 cm. - A Random House Mystery. .
Novelists--Fiction.