Mann, W. B.  1908-2001. <br/><br/>
Radioactivity and its measurement :  SI units / 
by W.B. Mann, R.L. Ayres, and S.B. Garfinkel. 
 - 2nd ed. 
 - Oxford ;  Pergamon Press,  c1980. 
 - ix, 281 p. :  ill. ;  22 cm. 
<br/><br/>Includes Index. 
<br/><br/><label>ISBN: </label>0080250289  
<br/><br/><label>Source: </label>B-14478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioactivity.
<br/><br/><label>LC Class. No.: </label>QC795  / .M24 1980