TY  - BOOK
AU  - Mann,WilfridB., Garfinkel,S.B.
AU  - x
TI  - Radioactivity and its measurement: x
SN  - x   
U1  - 539.752/MAR 
PY  - 1966///
CY  - Princeton
PB  - Nostrand
KW  - Radiactivity
ER  -