Katha Upanisad with the commentary of Sankaracarya.  English, Sanskrit 
translated by Gambhirananda Swami   
 - 4th 
 - Calcutta  Advaita Ashrama  1996 
 - 142 
<br/><br/><label>ISBN: </label>8185301336 
<br/><br/><label>Dewey Class. No.: </label>294.59218 G142 K  / 602