| Periodical/Year | 1974 |
| Periodical/Date | January |
| Periodical/Issue | 1 |
| Periodical / Volume | 50 |
| Periodical/Year | 1973 |
| Periodical/Date | October |
| Periodical/Issue | 4 |
| Periodical / Volume | 49 |
| Periodical/Year | 1973 |
| Periodical/Date | July |
| Periodical/Issue | 3 |
| Periodical / Volume | 49 |
| Periodical/Year | 1973 |
| Periodical/Date | April |
| Periodical/Issue | 2 |
| Periodical / Volume | 49 |
| Periodical/Year | 1973 |
| Periodical/Date | January |
| Periodical/Issue | 1 |
| Periodical / Volume | 49 |
| Periodical/Year | 1975 |
| Periodical/Date | October |
| Periodical/Issue | 4 |
| Periodical / Volume | 51 |
| Periodical/Year | 1975 |
| Periodical/Date | April |
| Periodical/Issue | 2 |
| Periodical / Volume | 51 |
| Periodical/Year | 1972 |
| Periodical/Date | October |
| Periodical/Issue | 4 |
| Periodical / Volume | 48 |
| Periodical/Year | 1970 |
| Periodical/Date | January |
| Periodical/Issue | 1 |
| Periodical / Volume | 46 |
| Periodical/Year | 1969 |
| Periodical/Date | October |
| Periodical/Issue | 4 |
| Periodical / Volume | 45 |
| Periodical/Year | 1972 |
| Periodical/Date | July |
| Periodical/Issue | 3 |
| Periodical / Volume | 48 |
