Bektas, Mentin <br/><br/>
Great Formulas Explained :  physics, Mathematics, economics / 
Metin Bektas 
 - USA  Metin Bektas  2013. 
 - 133p. ; 
<br/><br/><label>ISBN: </label>9781520971148 
<br/><br/><label>Dewey Class. No.: </label>510.71  / BEK