TY  - BOOK
AU  - Adams,George
AU  - Jones,William
TI  - Geometrical and graphical essays: containing a general description of the mathematical instruments used in geometry, civil and military surveying, levelling, and perspective :with many new practical problems 
AV  - QA71 A33
PY  - 1813///
CY  - London
PB  - C. baldwin
KW  - Instrumentos matemáticos
ER  -