Celsus don <br/><br/>
Addendum 

 - Lahore:  Ideal publishers.  2022. 
 - 36 pages:  illustration:  27cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maths-textbook
<br/><br/><label>Dewey Class. No.: </label>TR-520  / CEL-A