| 1 | Authorization Letter | 25 Nov 1986 |
| 2 | Covering Letter | 30 May 1991 |
| 2 | File Cover | 30 May 1991 |
| 3 | TM-1 | 30 May 1991 |
| 4 | Covering Letter | 30 May 1991 |
| 4 | File Cover | 30 May 1991 |
| 5 | Note Sheet | 12 Jun 1991 |
| 6 | Examination Report | 01 Jul 1996 |
| 7 | Journal Copy | 01 Jan 1997 |
| 8 | Certificate | 15 Sep 1997 |