Wright, Joseph Edmund. **E 5126.68 Invariants of quadratic differential forms. — Cambridge. The University Press. 1908. (5), 90 pp. [Cam- bridge tracts in mathematics and mathematical physics. No. 9.] 2144 cm., in 8s.
[This work is kept on the Special Libraries Floor.]
This card was printed at the Boston Public Library, September 23, 1909. Ho76 — S.r. — Invariants. Theory. — Forms. Quadratic.