Gangchen, Lama <br/><br/>
United Nations peace building strategy / 
Lama Gangchen 
 - New Delhi :  Jnanada,   2022. 
 - 1274 p. 
<br/><br/><label>ISBN: </label>9788171397167 
<br/><br/><label>Dewey Class. No.: </label>355.357  / GAN