Sherpa, Dawa Doma  <br/><br/>
Eco-Tourism in Sikkim with Special Reference to the Socio Economic Development of the State / 
Dawa Doma Sherpa 
 - New Delhi:  IGNOU,   2021. 
 - xv, 317 pages:  col. ill.; 
<br/><br/> Gifted by IGNOU Research Unit,<br/>Subject: Tourism and Hospitality Services Management