Khanna, Dr. C. L. <br/><br/>
Uttar Pradesh Polytechnic Joint Entrance Exam. 
/ Dr. C. L. Khanna 
 -  Upkar Prakashan  2023 
 - 320 pages 
<br/><br/><label>ISBN: </label>9788174825421 
<br/><br/><label>Dewey Class. No.: </label>378.1664  / KHA