jhcrawshaw:
1. Sphere 0722153406 (1978)
jhcrawshaw:
2. Sphere 0722152396 (1978)
jhcrawshaw:
3. Sphere 0722152523 (1978)
jhcrawshaw:
4. Sphere 0722117272 (1978)
jhcrawshaw:
5. Sphere 0722117523 (1979)
jhcrawshaw:
6. Sphere 0722117558 (1979)
jhcrawshaw:
7. Sphere 0722117566 (1980)
jhcrawshaw:
8. Sphere 0722117574 (1980)
jhcrawshaw:
9. Sphere 0722116586 (1981)
jhcrawshaw:
10.Sphere 0722116594 (1981)
jhcrawshaw:
11. Sphere 0722116616 (1981)
jhcrawshaw:
12. Sphere 0722116624 (1982)
jhcrawshaw:
13. Sphere 0722116632 (1982)
jhcrawshaw:
14. Sphere 0722116640 (1982)
jhcrawshaw:
15. Sphere 0722116578 (1982)