Testbook <br/><br/>
Best 2000 smart question  bank social studies/science & pedagogy class VI-VIII for : ctet & state tets/ 
Testbook 
 - Chennai:  S Chand and company limited,  2023. 
 - 276 pages 
<br/><br/><label>ISBN: </label>9789355016478 
<br/><br/><label>Dewey Class. No.: </label>370.76  / TES