Blok , Kornelis & Nieuwlaar Evert <br/><br/>
Introduction to Energy Analysis 

 - 3rd ed 
 - Chennai,  Routledge,  2021. 
 - xxxi, 348p.  24cm. 
<br/><br/><label>ISBN: </label>9780367434816 
<br/><br/><label>Dewey Class. No.: </label>333.79  / KOR