| 1 | ||
| Researcher: | Ledva, Arvindkumar B | |
| Guide: | Singh, Ramgopal | |
| University: | Gujarat Vidyapith | |
| Language: | Hindi | |
| Shodhganga | ||
| 2 | हिन्दी के विकास में हिंदी प्रचार संस्थाओं का योगदान (१९४७ के बाद) | |
| Researcher: | Ledva, Arvindkumar B. | |
| Guide: | Singh, Ramgopal | |
| University: | Gujarat Vidyapith, Ahmedabad | |
| Language: | English | |
| Shodhganga | ||