Call number guide

A – General Works

B – Philosophy-Religion-Psychology

C – History (Civilization)

D – History (Except America)

E – American History

F – Local American, Latin American History

G – Geography-Anthropology

H – Social Sciences

J – Political Science

K – Law

L – Education

M – Music Scores

ML – Music (Literature of Music)

N – Fine Arts

P – Linguistics

PC – Romance Languages

PD – Germanic Languages

PE – English Language

PQ – Romance Literature

PR – English Literature

PS – American Literature

Q – Science

QA – Mathematics

QB – Astronomy

QC – Physics

QD – Chemistry

QE – Geology

QH – Biology

QK – Botany

QL – Zoology

QM – Human Anatomy

QP – Physiology

QR – Microbiology

R – Medicine

S – Agriculture

T – Technology

U – Military Science

V – Naval Science

Z – Bibliography, Library Science