Elena, Ioli <br/><br/>
Mysterious Black Holes 
Ioli Elena 
 -  World Scientific  29-Dec-20 
 - 72 pp 
<br/><br/><label>ISBN: </label>9789811230875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>523.887  / IOL