The tutorial algebra : by Dr. William Briggs and G. H. Bryan. Vol. I, intermediate course / Briggs, William, 1861-1932. Bryan, G. H. (George Hartley), 1864-1928, joint author. Walker, George, 1903- ed. Algebra. QA154 .B825 512 BRT London, University Tutorial Press c1940 c1940 1940 Text xii, 564 p. : eng