Hecht, Selig,  1892-1947, <br/><br/>
Explaining the atom :  Rev. and with four additional chapters / 
By Eugene rabinowitch. 
 - 23 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Átomos<br/>Física nuclear<br/>Energía nuclear
<br/><br/><label>LC Class. No.: </label>QC173  / H42