| no. | Code | Title | Period | Head | No. of publications |
|---|---|---|---|---|---|
| 1. | L2-8623 |
|
1/1/1997 - 12/31/1998 |
|
370 |
| 2. | L2-7616 |
|
1/1/1996 - 12/31/1998 |
|
585 |
| 3. | J2-7088 |
|
1/1/1995 - 6/30/1998 |
|
522 |