| no. | Code | Title | Period | Head | No. of publications |
|---|---|---|---|---|---|
| 1. | J4-2036 |
|
1/1/2000 - 6/30/2002 |
|
618 |
| 2. | L4-7351 |
|
1/1/1996 - 12/31/1998 |
|
1,382 |
| no. | Code | Title | Period | Head | No. of publications |
|---|---|---|---|---|---|
| 1. | P4-0234 |
|
1/1/2004 - 12/31/2008 |
|
4,564 |
| 2. | P0-0564-0481 |
|
1/1/1999 - 12/31/2003 |
|
4,422 |