TY  - BOOK
AU  - Mann, Wilfrid Basil,
AU  - Ayres, R. L.
AU  - Garfinkel, Samuel Bernard
TI  - Radioactivity and its measurement
T2  - Pergamon international library of science, technology, engineering and social studies
SN  - 0080250270
AV  - QC795 M24 1980
PY  - 1980///
CY  - Oxford
PB  - Pergamon Press
KW  - Radiactividad
ER  -