Bose Ranjan <br/><br/>
Information theory coding and cryptogarphy 

 - 3rd Ed. 
 - Chennai  McGraw Hill Education (India) Private Limited  2021 
 - "xxvi,463p." 
<br/><br/><label>ISBN: </label>9789385880568 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ETC
<br/><br/><label>Dewey Class. No.: </label>519.4