|
Year
|
Volume
|
Number
|
Holdings
|
|
|
|
|
2016
|
37
|
6
November
|
Yes
|
|
|
|
|
2016
|
37
|
5
September
|
Yes
|
|
|
|
|
2016
|
37
|
4
July
|
Yes
|
|
|
|
|
2016
|
37
|
3
May
|
Yes
|
|
|
|
|
2016
|
37
|
2
March
|
Yes
|
|
|
|
|
2016
|
37
|
1
January
|
Yes
|
|
|
|
|
2015
|
36
|
6
November
|
Yes
|
|
|
|
|
2015
|
36
|
5
September
|
Yes
|
|
|
|
|
2015
|
36
|
4
July
|
Yes
|
|
|
|
|
2015
|
36
|
3
May
|
Yes
|
|
|
|
|
2015
|
36
|
2
March
|
Yes
|
|
|
|
|
2015
|
36
|
1
January
|
Yes
|
|
|
|
|
2014
|
35
|
6
November
|
Yes
|
|
|
|
|
2014
|
35
|
5
September
|
Yes
|
|
|
|
|
2014
|
35
|
4
July
|
Yes
|
|
|
|
|
2014
|
35
|
3
May
|
Yes
|
|
|
|
|
2014
|
35
|
2
March
|
Yes
|
|
|
|
|
2014
|
35
|
1
January
|
Yes
|
|
|
|
|
2013
|
34
|
6
November. - Special section: Infrared
|
Yes
|
|
|
|
|
2013
|
34
|
5
September
|
Yes
|
|
|
|
|
2013
|
34
|
4
July. - Special section: Physics competitions
|
Yes
|
|
|
|
|
2013
|
34
|
3
May
|
Yes
|
|
|
|
|
2013
|
34
|
2
March
|
Yes
|
|
|
|
|
2013
|
34
|
1
January
|
Yes
|
|
|
|
|
2012
|
33
|
6
November. - Physics competitions
|
Yes
|
|
|
|
|
2012
|
33
|
5
September
|
Yes
|
|
|
|
|
2012
|
33
|
4
July
|
Yes
|
|
|
|
|
2012
|
33
|
3
May
|
Yes
|
|
|
|
|
2012
|
33
|
2
March
|
Yes
|
|
|
|
|
2012
|
33
|
1
January
|
Yes
|
|
|
|
|
2011
|
32
|
6
November
|
Yes
|
|
|
|
|
2011
|
32
|
5
September
|
Yes
|
|
|
|
|
2011
|
32
|
4
July
|
Yes
|
|
|
|
|
2011
|
32
|
3
May
|
Yes
|
|
|
|
|
2011
|
32
|
2
March
|
Yes
|
|
|
|
|
2011
|
32
|
1
January
|
Yes
|
|
|
|
|
2010
|
31
|
6
|
Yes
|
|
|
|
|
2010
|
31
|
5
|
Yes
|
|
|
|
|
2010
|
31
|
4
|
Yes
|
|
|
|
|
2010
|
31
|
3
|
Yes
|
|
|
|
|
2010
|
31
|
2
|
Yes
|
|
|
|
|
2010
|
31
|
1
|
Yes
|
|
|
|
|
2009
|
30
|
6
|
Yes
|
|
|
|
|
2009
|
30
|
5
|
Yes
|
|
|
|
|
2009
|
30
|
4
|
Yes
|
|
|
|
|
2009
|
30
|
3
|
Yes
|
|
|
|
|
2009
|
30
|
2
|
Yes
|
|
|
|
|
2009
|
30
|
1
|
Yes
|
|
|
|
|
2008
|
29
|
6
|
Yes
|
|
|
|
|
2008
|
29
|
5
|
Yes
|
|
|
|
|
2008
|
29
|
4
|
Yes
|
|
|
|
|
2008
|
29
|
3
|
Yes
|
|
|
|
|
2008
|
29
|
2
|
Yes
|
|
|
|
|
2008
|
29
|
1
|
Yes
|
|
|
|
|
2007
|
28
|
6
|
Yes
|
|
|
|
|
2007
|
28
|
5
|
Yes
|
|
|
|
|
2007
|
28
|
4
|
Yes
|
|
|
|
|
2007
|
28
|
3
|
Yes
|
|
|
|
|
2007
|
28
|
2
|
Yes
|
|
|
|
|
2007
|
28
|
1
|
Yes
|
|
|
|
|
2006
|
27
|
6
|
Yes
|
|
|
|
|
2006
|
27
|
5
|
Yes
|
|
|
|
|
2006
|
27
|
4
|
Yes
|
|
|
|
|
2006
|
27
|
3
|
Yes
|
|
|
|
|
2006
|
27
|
2
|
Yes
|
|
|
|
|
2006
|
27
|
1
|
Yes
|
|
|
|
|
2005
|
26
|
6
|
Yes
|
|
|
|
|
2005
|
26
|
5
|
Yes
|
|
|
|
|
2005
|
26
|
4
|
Yes
|
|
|
|
|
2005
|
26
|
3
|
Yes
|
|
|
|
|
2005
|
26
|
2
|
Yes
|
|
|
|
|
2005
|
26
|
1
|
Yes
|
|
|
|
|
2004
|
25
|
6
|
Yes
|
|
|
|
|
2004
|
25
|
5
|
Yes
|
|
|
|
|
2004
|
25
|
4
|
Yes
|
|
|
|
|
2004
|
25
|
3
|
Yes
|
|
|
|
|
2004
|
25
|
2
|
Yes
|
|
|
|
|
2004
|
25
|
1
|
Yes
|
|
|
|
|
2003
|
24
|
6
|
Yes
|
|
|
|
|
2003
|
24
|
5
|
Yes
|
|
|
|
|
2003
|
24
|
4
|
Yes
|
|
|
|
|
2003
|
24
|
3
|
Yes
|
|
|
|
|
2003
|
24
|
2
|
Yes
|
|
|
|
|
2003
|
24
|
1
|
Yes
|
|
|
|
|
2002
|
23
|
6
|
Yes
|
|
|
|
|
2002
|
23
|
5
|
Yes
|
|
|
|
|
2002
|
23
|
4
|
Yes
|
|
|
|
|
2002
|
23
|
3
|
Yes
|
|
|
|
|
2002
|
23
|
1
-2
|
Yes
|
|
|
|
|
2001
|
22
|
1
-6
|
Yes
|
|
|
|
|
2000
|
21
|
1
-6
|
Yes
|
|
|
|
|
1999
|
20
|
1
-6
|
Yes
|
|
|
|
|
1998
|
19
|
1
-6
|
Yes
|
|
|
|
|
1997
|
18
|
1
-6
|
Yes
|
|
|
|
|
1996
|
17
|
1
-6
|
Yes
|
|
|
|
|
1990-1995
|
11-16
|
1
-6
|
Yes
|
|
|
|
|
1983-1989
|
4-10
|
1
-4
|
Yes
|
|
|
|
|
1980-1982
|
1-3
|
su microfilm
|
Yes
|
|
|
|
