Byerly, William Elwood, 1849- **E5126.81 Harmonic functions. 4th edition, enlarged. tst thousand. — New York. Wiley. 1906. 66 pp. [Mathematical monographs. No. 5] 23cm.
 
This card was printed at the Boston Public Library, February 28, 1918.
L3617 — S.r. — Functions. Harmonic.