Location of books according to the Library of Congress (LC) Classification

B Block (Basement)

  • A General Works
  • B Philosophy, Religion
  • B-BJ Philosophy, Psychology
  • BL-BX Religion
  • C History and Auxiliary Sciences
  • CB History of Civilization
  • CC Archaeology
  • CT Biography
  • D History (except America)
  • DA Great Britain
  • DR Turkish History
  • DS Asia (including the Near East)

B Block (Ground Level)

  • E-F American History (North and South)
  • G Geography, Anthropology, Tourism
  • H Social Sciences
  • HA Statistics
  • HB-HE Economics
  • HF Commerce (including Office Management)
  • HG-HJ Finance
  • HM-HX Sociology
  • J-JL Political Science

B Block (1st Floor)

  • N Fine Arts
  • TR Photography

B Block (2nd Floor)

  • JN-JX Political Science (cont.)
  • K Law
  • KD-KDK United Kingdom & Irish Law
  • KDZ-KHW North & South American Law
  • KJ-KKZ European Law
  • KKX Turkish Law
  • KL-KWX Law of Asia & Eurasia, Africa, Pacific Area & Antarctica
  • KZ Law of Nations
  • L Education
  • M Music
  • P Language and Literature
  • PE English Language
  • PL Languages of Eastern Asia, Africa, Oceania
  • PL 101-271 Turkish Language and Literature
  • PQ Romance Literature

A Block (2nd Floor)

  • PR English Literature
  • PS American Literature
  • Q Science
  • QA Mathematics
  • QB Astronomy
  • QC Physics
  • QD Chemistry
  • R Medicine (Bilkent uses "W" following National Library of Medicine scheme)
  • S Agriculture
  • T Technology
  • TK Electrical Engineering
  • TP Chemical Technology
  • TR Photography (see Art Library B Block, 1st floor)
  • U Military Sciences
  • V Naval Sciences
  • W Medicine (National Library of Medicine)
  • Z Bibliography and Library Science