Lohse, Oswald. **E5121.67 Tafeln fiir numerisches Rechnen mit Maschinen, — Leipzig. Engelmann. 1909. vi, 122, (1) pp. 29cm., in 4s.
[This work is kept on the Special Libraries Floor.]
5 ~ This card was printed at the Boston & Public Library, May 18, 1910.
H2587 — Calculating machines. — Tables. Mathematical.