| 1 | Authorization Letter | 25 Nov 1986 |
| 2 | Covering Letter | 08 Aug 1987 |
| 3 | Covering Letter | 12 Dec 1987 |
| 4 | TM-1 | 18 Dec 1987 |
| 5 | File Cover | 18 Dec 1987 |
| 6 | Note Sheet | 06 Jun 1990 |
| 7 | Examination Report | 11 Jun 1990 |
| 8 | Journal Copy | 16 Feb 1992 |
| 9 | Authorization Letter | 25 Jul 1992 |
| 10 | Certificate | 29 Apr 1994 |
| 11 | TM-12 | 08 Aug 1994 |