| Periodical/Year | 2002 |
| Periodical/Date | February |
| Periodical/Issue | 1 |
| Periodical / Volume | 49 |
| Periodical/Year | 2008 |
| Periodical/Date | February |
| Periodical/Issue | 1 |
| Periodical / Volume | 49 |
| Periodical/Year | 2006 |
| Periodical/Date | February |
| Periodical/Issue | 1 |
| Periodical / Volume | 49 |
| Periodical/Year | 2005 |
| Periodical/Date | March |
| Periodical/Issue | 1 |
| Periodical / Volume | 49 |
| Periodical/Year | 1973 |
| Periodical/Date | January |
| Periodical/Issue | 1 |
| Periodical / Volume | 49 |
