Physics.
Lorentz, Hendrik Antoon, 1853- 8200. 30=**E.51194.24 Problems of modern physics. By H. A. Lorentz.Edited by #. Balemar — Boston. Ginn & Co, 1927. vi, 312 pp. 21cm.
This card was printed at the Boston es Public Library, December 6, 1227.
N4027 — T.r. — Physics.