PN - General Literature 1,214
PR - English Literature 780
PJ - Oriental 362
PS - American Literature 256
PQ - French, Italian, Spanish, Portuguese Literature 109
PT - European, Asian and African Literature 62
PE - English Languages 49
PA - Latin and Greek 32
PZ - Fiction 30
PG - Slavic, Baltic, Abanian Languages 25
P - Philology and Linguistics 19
PL - Eastern Asia, Africa, Oceania 13
PK - Indo-Iranian 8
PC - Romanic Languages 2
PM - Hyperborean, Indian, and Artificial Languages 1
