| 1 | ||
| Researcher: | P.Padmavathi | |
| Guide: | Prof. N.venkatasubba Naidu | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Trade unionism in India: Acase study of Centre of India Trade Unions CITU in Visakhapatnam | |
| Researcher: | Alivelu Manga, P Padmavathi | |
| Guide: | Naidu, D S | |
| University: | Andhra University | |
| Language: | English | |