-
21Published 1975“...HD 8039 .B962 .N5 .E55...”
Book -
22
-
23Published 1975“...HD 5019.2 .N5 .E96...”
Book -
24
-
25Published 1979“...HD 8868.5 .P6 .N532...”
Book -
26Published 1974“...HD 8039 .F742 .N5 .N532...”
Book -
27
-
28
-
29
-
30Published 1980“...HD 5850.4 .A1 .N532 oc...”
Serial -
31Published 1971“...HD 5850 .N5 .N532 oc...”
Serial -
32
-
33
-
34
-
35
-
36Published 1974“...HD 5850 .N5 .N532 oc 1973...”
Book -
37
-
38
-
39
-
40