TY  - BOOK
AU  - Cember, Herman
AU  - Johnson, Thomas E.
TI  - Introduction to health physics/  	
SN  - 978-0-07-142308-3
U1  - DC 610.153 2009
PY  - 2009///
CY  - New York: 
PB  - McGraw-Hill Medical, 
KW  - Medical physics
N1  - Includes bibliographical references and index
ER  -