Dr.pratul Biswas ;Dr. Kalyan Biswas ; Muthuraja .S <br/><br/>
Environmental Studies (2nd Sem-NEP Bcom & BBA  )  

 - 1st ed. 
 - Bangalore   Vision book house   2022 
 - 250p. 
<br/><br/><label>ISBN: </label>9789355962713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Studies