221 books
by Niklas Luhmann
4.16 of 250
3.71 of 205
3.95 of 177
4.12 of 143
3.65 of 81
3.92 of 65
4.15 of 54
3.80 of 51
4.48 of 42
3.98 of 44
3.70 of 47
4.15 of 34
4.06 of 34
3.97 of 32
3.97 of 30
4.00 of 22
3.90 of 21
4.28 of 18
