|
Year
|
Volume
|
Number
|
Holdings
|
|
|
|
|
1990
|
20
|
4
comp.
|
Yes
|
|
|
|
|
1990
|
20
|
3
|
No
|
|
|
|
|
1990
|
20
|
2
|
Yes
|
|
|
|
|
1990
|
20
|
1
|
Yes
|
|
|
|
|
1990
|
20
|
Cumulative Summary Index to Volume 20 - 1990
|
No
|
|
|
|
|
1989
|
19
|
4
|
Yes
|
|
|
|
|
1989
|
19
|
3
|
Yes
|
|
|
|
|
1989
|
19
|
2
|
Yes
|
|
|
|
|
1989
|
19
|
1
|
Yes
|
|
|
|
|
1989
|
19
|
Cumulative Summary Index to Volume 19 - 1989
|
Yes
|
|
|
|
|
1988
|
18
|
6
|
Yes
|
|
|
|
|
1988
|
18
|
5
|
Yes
|
|
|
|
|
1988
|
18
|
4
|
Yes
|
|
|
|
|
1988
|
18
|
3
|
Yes
|
|
|
|
|
1988
|
18
|
2
|
Yes
|
|
|
|
|
1988
|
18
|
1
|
Yes
|
|
|
|
|
1988
|
18
|
Cumulative Summary Index to Volume 18 - 1988
|
Yes
|
|
|
|
|
1987
|
17
|
6
|
Yes
|
|
|
|
|
1987
|
17
|
5
|
Yes
|
|
|
|
|
1987
|
17
|
4
|
Yes
|
|
|
|
|
1987
|
17
|
3
|
Yes
|
|
|
|
|
1987
|
17
|
2
|
Yes
|
|
|
|
|
1987
|
17
|
1
|
Yes
|
|
|
|
|
1987
|
17
|
Cumulative Summary Index to Volume 17 - 1987
|
Yes
|
|
|
|
|
1986
|
16
|
6
|
Yes
|
|
|
|
|
1986
|
16
|
5
|
Yes
|
|
|
|
|
1986
|
16
|
4
|
Yes
|
|
|
|
|
1986
|
16
|
3
|
Yes
|
|
|
|
|
1986
|
16
|
2
|
Yes
|
|
|
|
|
1986
|
16
|
1
|
Yes
|
|
|
|
|
1986
|
16
|
Cumulative Summary Index to Volume 16 - 1986
|
Yes
|
|
|
|
|
1985
|
15
|
6
|
Yes
|
|
|
|
|
1985
|
15
|
5
|
Yes
|
|
|
|
|
1985
|
15
|
4
|
Yes
|
|
|
|
|
1985
|
15
|
3
|
Yes
|
|
|
|
|
1985
|
15
|
2
|
Yes
|
|
|
|
|
1985
|
15
|
1
|
Yes
|
|
|
|
|
1985
|
15
|
Cumulative Summary Index to Volume 15 - 1985
|
Yes
|
|
|
|
|
1984
|
14/II
|
4
/6
|
Yes
|
|
|
|
|
1984
|
14/I
|
1
/3. - Contiene Cumulative Summary Index to Volume 14 - 1984
|
Yes
|
|
|
|
|
1983
|
13/II
|
4
/6
|
Yes
|
|
|
|
|
1983
|
13/I
|
1
/3. - Contiene Cumulative Summary Index to Volume 13 - 1983
|
Yes
|
|
|
|
|
1982
|
12/I
|
4
/6
|
Yes
|
|
|
|
|
1982
|
12/I
|
1
/3. - Contiene Cumulative Summary Index to Volume 12 - 1982
|
Yes
|
|
|
|
|
1981
|
11/II
|
4
/6
|
Yes
|
|
|
|
|
1981
|
11/I
|
1
/3. - Contiene Cumulative Summary Index to Volume 11 - 1981
|
Yes
|
|
|
|
