| Periodical/Year | 1979 |
| Periodical/Issue | 1,2,3,4,5,6,7,8,9,10,12,13,14,15,16,17,18,19,20,21,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,49,50 |
| Periodical / Volume | 8 |
| Periodical/Year | 1978 |
| Periodical/Issue | 1,2,3,4,5,6,7,8,9,10,11,12,13,17,18,19,20,21,22,24,25,26,27,28,29,30,31,32,33,34,36,37,38,39,40,41,42,43,44,45,46 |
| Periodical / Volume | 7 |
| Periodical/Year | 1976 |
| Periodical/Issue | 1,4,5,6,7,8,9,10,11,12,13,21,38,39,41,42,43,44 |
| Periodical / Volume | 5 |
| Periodical/Year | 1973 |
| Periodical/Issue | 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42 |
| Periodical / Volume | 2 |
| Periodical/Year | 1972 |
| Periodical/Issue | 1,2,3,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,2,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47 |
| Periodical / Volume | 1 |
| Periodical/Year | 1982 |
| Periodical/Issue | 1,2,3,4,5,7,8,9 |
| Periodical / Volume | 11 |
| Periodical/Year | 1981 |
| Periodical/Issue | 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47 |
| Periodical / Volume | 10 |
