Radioactivity and its measurement : SI units /
by W.B. Mann, R.L. Ayres, and S.B. Garfinkel.
- 2nd ed.
- Oxford ; New York : Pergamon Press, c1980.
- ix, 281 p. : ill. ; 22 cm.
Includes Index.
0080250289 0080250270 (pbk.) : �6.00 (est.) ($12.50 U.S. : est.)