Batra, Dinanath <br/><br/>
Shiksha Me Triwani 
By Dinanath Batra 
 - Hariyana  Vidhya Bharti Prakashanm Kurukshetra, Hariyana  1999 
 - 174 
<br/><br/> Engineering 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Journals