Reference

2005 • 211 Readers • 827 pages • 4.2

2019 • 637 Readers • 544 pages • 4.5

2000 • 522 Readers • 596 pages • 3.8

2017 • 674 Readers • 560 pages • 4.3

2016 • 707 Readers • 538 pages • 4.1

2015 • 757 Readers • 532 pages • 4.4

2014 • 807 Readers • 581 pages • 4.1

2013 • 916 Readers • 539 pages • 4.2

2012 • 1,047 Readers • 443 pages • 4.3

2011 • 2,163 Readers • 621 pages • 4.2

2006 • 2,005 Readers • 745 pages • 4.3

2004 • 477 Readers • 1,156 pages • 4

2003 • 133 Readers • 756 pages • 3.9

2005 • 192 Readers • 528 pages • 4.1

2016 • 983 Readers • 411 pages • 4.3

2010 • 572 Readers • 722 pages • 4.2

2001 • 187 Readers • 694 pages • 4

2002 • 170 Readers • 708 pages • 4

1989 • 1,886 Readers • 492 pages • 4.3

1990 • 619 Readers • 595 pages • 4.1

2017 • 876 Readers • 464 pages • 4.4

2007 • 702 Readers • 640 pages • 4.2

2007 • 131 Readers • 586 pages • 4.1

2015 • 334 Readers • 432 pages • 4.1

2015 • 927 Readers • 867 pages • 3.9

2010 • 3,160 Readers • 1,007 pages • 4.6

2014 • 423 Readers • 359 pages • 4

2014 • 147 Readers • 384 pages • 3.7

2015 • 2,406 Readers • 421 pages • 4.4

2013 • 1,048 Readers • 416 pages • 4

1953 • 751 Readers • 212 pages • 4

2010 • 74 Readers • 307 pages • 3.2

1985 • 148 Readers • 232 pages • 4

1987 • 459 Readers • 256 pages • 4

2019 • 358 Readers • 432 pages • 4

2008 • 649 Readers • 1,092 pages • 4.1

1988 • 80 Readers • 885 pages • 3.5

2019 • 1,162 Readers • 464 pages • 4.2

2021 • 389 Readers • 320 pages • 4

2016 • 437 Readers • 400 pages • 3.6