| no. | Code | Title | Period | Head | No. of publications |
|---|---|---|---|---|---|
| 1. | Z4-3273 |
|
7/1/2001 - 6/30/2004 |
|
2,747 |
| 2. | L4-8828 |
|
1/1/1997 - 12/31/1998 |
|
241 |
| no. | Code | Title | Period | Head | No. of publications |
|---|---|---|---|---|---|
| 1. | P4-0072 |
|
1/1/2004 - 12/31/2008 |
|
3,379 |
| 2. | P0-0501-0401 |
|
1/1/1999 - 12/31/2003 |
|
4,102 |