Sanielevici , Alexandru S. <br/><br/>
Radioactivitatea / 
Alexandru S. Sanielevici 
 - [Bukarest] :  Ed. Acad. R.P.R.,  1956 
 - 257 p.  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>g304S20f576