सुरजीत [Surajeet] <br/><br/>
प्रसिद्ध वैज्ञानिक और उनके आविष्कार = [Famous Scientists and their Inventions] = [Prasiddha Vaigyanik Aur Unke Avishkar] / 
सुरजीत [Surajeet] 
 - New Delhi :  Pratibha Pratishthan,  ©2022. 
 - 80p. 
<br/><br/> Hindi 
<br/><br/><label>ISBN: </label>9789386001498 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists--Biography<br/>Scientists<br/>Biography<br/>Hindi--Literature
<br/><br/><label>Dewey Class. No.: </label>509.22  / SurP