TY  - BOOK
AU  - Jerrard, H. G.
AU  - McNeill, D. B.
TI  - Dictionary of scientific units; including dimensionless numbers and scales
U1  - 389.15 
PY  - 1972///
CY  - London
PB  - Chapman and Hall
KW  - Pesas y medidas
KW  - Diccionarios
ER  -