| 1 | |
| Researcher: | Sai Subba Raju, K |
| University: | Andhra University |
| Language: | Telugu |
| 2 | |
| Researcher: | Raju, K V S V N |
| University: | Indian Institute of Technology |
| Language: | English |
| 3 | Problems and prospects of printing industry: A case study of commercial presses in Andhra Pradesh |
| Researcher: | Rama Raju, K A S P |
| Guide: | Prabhakara Rao, J V |
| University: | Andhra University |
| Language: | English |