TY  - BOOK
TI  - Mathematical tables : consisting of logarithms of numbers 1 to 108000
T2  - Chambers´s Educational course
PY  - 1881///.
CY  - London : 
PB  - James Pryde, F.E.I.S., 
KW  - LOGARITMOS
KW  - TABLAS
KW  - TRIGONOMETRIA
N1  - resto del título : trigonometrical, nautical and other tables.
ER  -