"Dr Aftab Ahmed Kandhro" <br/><br/>
The textbook of Chemistry class-X 

 - Karachi  Sindh textbook board Jamshoro  2022 
 - 135 
<br/><br/><label>ISBN: </label>0000000000000 
<br/><br/><label>Dewey Class. No.: </label>540  / T319