| no. | Code | Title | Period | Head | No. of publications |
|---|---|---|---|---|---|
| 1. | J2-7620 |
|
1/1/1996 - 6/30/2001 |
|
3,406 |
| 2. | J2-7622 |
|
1/1/1996 - 6/30/2001 |
|
5,086 |
| 3. | R1-2881 |
|
1/1/1998 - 10/31/1999 |
|
791 |