Mangal, S K <br/><br/>
Pedagogy of social sciences 

 - 2 Ed. 
 - New Delhi  PHI Learning Pvt Ltd  2020 
 - 640p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION (R)
<br/><br/><label>Dewey Class. No.: </label>371.3  / MAN