1997 year
3 issues pages
111.8 megabytes

1973-1982 year
48 issues pages
1100 megabytes

1987 year
100 pages
130.1 megabytes

1991 year
100 pages
133.5 megabytes

1980 year
36 pages
66.7 megabytes

1982 year
100 pages
164.4 megabytes

1979 year
52 pages
51.9 megabytes

1980 year
132 pages
162.8 megabytes

1960-1991 year
164 issues pages
7580 megabytes

2011-2012 year
6 issues pages
121.7 megabytes