Khan,Badarud Duja <br/><br/>
Batein Kuch Science Ki 

 - Karachi  Bazme Science Adabi  2018 
 - 368p.  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science Ki Baatein, Urdu, --Urdu Language
<br/><br/><label>LC Class. No.: </label>PK 2151 KHA 2018