TY  - BOOK
AU  - Grupen, Claus
TI  - Introduction to radiation protection: : practical knowledge for handling radioactive sources
SN  - 9783642025853
U1  - 615.849 
PY  - 2010///
CY  - London
PB  - Springer
KW  - BIOPHYSICS
KW  - RADIATION- SAFETY MEASURES
ER  -