Bharat Sarkar, Vigyanik  <br/><br/>
Thata Taknik Sabdabali Aayog-Sukchamjaivik Paribhasa kosh  

 - New Delhi   Vygnik Tatha Taknitk Sabdabali Aayog   1997 
 - 193 
<br/><br/><label>Dewey Class. No.: </label> / BHA