TY  - BOOK
AU  - Mann,Wilfrid B.
AU  - Garfinkel,S.B.
ED  - Commission on College Physics
TI  - Radioactivity and its measurement
U1  - 539.752 
PY  - 1970///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Radioactivity
N1  - Includes bibliographical references and index
ER  -