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Link to Series in Level 2 Subscription Site
Link to Series in Level 0 Subscription Site
 1985 01  61114.1
 1985 02  70116·3
 1985 03  92118·8
 1985 04  29122.5
 1986 01 8126·3
 1986 02 57129·9
 1986 03 8134.9
 1986 04 22140·1
 1987 01  40145·3
 1987 02  61151·6

 1987 03  44158·8
 1987 04  32165.5
 1988 01 7171·4
 1988 02 64177.4
 1988 03 12184·7
 1988 04 4191·6
 1989 01  86198.4
 1989 02  72205·5
 1989 03  51212·2
 1989 04  7220.5
 1990 01 76229.5
 1990 02 18237.5
 1990 03 23242.4
 1990 04 34246.4
 1991 01  2250·7
 1991 02  57255.2
 1991 03  16261·3
 1991 04  6267.0
 1992 01 15272·3
 1992 02 72278.3
 1992 03 44284·3
 1992 04 66291.6
 1993 01  91297·0
 1993 02  69301.7
 1993 03  43306·0
 1993 04  82311.0
 1994 01 30315.9
 1994 02 79322.2
 1994 03 77327.6
 1994 04 51330.5
 1995 01  57333·2
 1995 02  60334·4
 1995 03  34336.9
 1995 04  89340.0
 1996 01 22343.7
 1996 02 93348·2
 1996 03 27351·5
 1996 04 43356.1
 1997 01  1362·3
 1997 02  84367.2
 1997 03  93370.9
 1997 04  80374.5
 1998 01 95379·0
 1998 02 66383.9
 1998 03 96389.7