-
41
-
42Published 1984“...HD 4904 .W926...”
Book -
43
-
44
-
45
-
46
-
47Published 1992“...HD 8850 .S92 .A416...”
Book -
48
-
49
-
50Published 1991“...HQ 1064 .U5 .C9343...”
Book -
51Published 1992“...HG 3881 .G5623...”
Book -
52
-
53
-
54
-
55Published 1992“...HD 6952 .I61...”
Conference Proceeding Book -
56
-
57
-
58
-
59
-
60