| 1 | ||
| Researcher: | Srinivas, D | |
| Guide: | Chandra Prasad, J | |
| University: | Andhra University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Marketing operations of APSRTC a study with reference to Vizianagaram zone | |
| Researcher: | Babu, M Trinath | |
| Guide: | Rao, G Sudarsana | |
| University: | Andhra University, Waltair | |
| Language: | English | |