BX - Christian Denominations 8,628
BS - The Bible 3,862
BV - Practical Theology 3,604
BF - Psychology 2,916
BL - Religions, Mythology, Rationalism 2,839
BT - Doctrinal Theology 2,820
B - Philosophy 2,419
BR - Christianity 1,869
BJ - Ethics 1,080
BP - Islam, Bahaism, Theosophy 1,041
BM - Judaism 820
BD - Speculative Philosophy 642
BQ - Buddhism 613
BH - Aesthetics 333
BC - Logic 184