| 61 | ||
| Shodhganga | ||
| 62 | ||
| Language: | English | |
| 63 | ||
| Shodhganga | ||
| 64 | Mathematical modelling applied to geomagnetic data of Indian observatories | |
| Language: | English | |
| Shodhganga | ||
| 65 | Correlates of retention of adolescent students studying in namakkal district | |
| Shodhganga | ||
| 66 | ||
| Language: | English | |
| Shodhganga | ||
| 67 | ||
| Shodhganga | ||
| 68 | ||
| Language: | English | |