TY  - BOOK
AU  - Betts, David Sheridan,
TI  - An introduction to millikelvin technology
T2  - Cambridge studies in low temperature physics
SN  - 0521344565
AV  - QC278 B47
PY  - 1989///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Criogenia
KW  - Termómetros
ER  -