TY  - BOOK
AU  - Whitehead,Thomas North
TI  - The design and use of instruments and accurate mechanism: underlying principles
U1  - 507.8 
PY  - 1954///]
CY  - New York
PB  - Dover Publications
KW  - INSTRUMENTOS DE MEDICION
KW  - APARATOS E INSTRUMENTOS CIENTIFICOS
KW  - ANALISIS DE ERROR (Matemáticas)
ER  -