Theodorsson, Pall <br/><br/>
Measurement of weak radio-activity 
Pall Theodorsson 
 - Singapore  World Scientific  c1996 
 - viii,332p.: ill.; 22cm. 
<br/><br/><label>ISBN: </label>9810223153 
<br/><br/><label>Dewey Class. No.: </label>539.77  / THE