TY  - BOOK
AU  - Martin,Alan
AU  - Harbisan,Samuel A..
TI  - An introduction to radiation protection / 
SN  - 0412631105
U1  - 539.72 
PY  - 1996///
CY  - London : 
PB  - Chapman and Hall , 
KW  - RADIATION
KW  - RADIOACTIVITY
KW  - IONIZING RADIATION
N1  - NULL
ER  -