Roy Sujit  <br/><br/>
Research : Structure ,process and behaviour  

 - Kolkata   Bani bharati pub.  2022 
 - xii;240p.  26cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography 
<br/><br/><label>Dewey Class. No.: </label>001.42  / ROY