
Our library uses the Library of Congress classification system. The classification is listed below:
| A | General Work |
| B | Philosophy, Psychology and Religion |
| BP | slam |
| C,D,E,F | History |
| G | Geography, Map, Anthropology, Recreation |
| H | Social Sciences |
| HA | Statistics |
| HB-HC | Economic Theory and Demography |
| HD | Economic History and Conditions |
| HE | Transportation and Communication |
| HF | Commerce |
| HG | Finance |
| HM-HX | Sociology |
| HQ | Family, Marriage, Women |
| HT | Communities, Classes, Races |
| J | Political Science |
| K | Law |
| L | Education |
| LA | History of Education |
| LB | Theory and Practice of Education |
| LC | Special Aspects of Education |
| LF | Individual Institutions - Europe |
| LG | Individual Institutions - Asia, Africa, Australia, New Zealand, Pacific Islands |
| M | Music |
| N | Fine Arts |
| NA | Architecture |
| NC | Drawing Design Illustration |
| NK | Decorative Arts |
| P-PZ | Languages and Literature |
| PE | English |
| PL | Languages & Literature of Eastern Asia, Africa, Oceania |
| PR | English Literature |
| PS | American Literature |
| Q | Science |
| QA | Mathematics |
| QB | Astronomy |
| QC | Physics |
| QD | Chemistry |
| QE | Geology |
| QH | Natural History, Biology |
| QK | Botany |
| QL | Zoology |
| QM | Human Anatomy |
| QP | Physiology |
| QR | Microbiology |
| R | Medicine |
| S | Agriculture |
| T | Technology |
| TA | Engineering General - Civil Engineering |
| TC | Hydraulic Engineering - Ocean Engineering |
| TD | Environmental Technology - Sanitary Engineering |
| TE | Highway Engineering - Roads and Pavements |
| TF | Railroad Engineering and Operation |
| TG | Bridge Engineering |
| TH | Building Construction |
| TJ | Mechanical Engineering |
| TK | Electrical Engineering, Electronics, Nuclear Engineering |
| TL | Motor Vehicle. Aeronautics. Astronautics |
| TN | Mining Engineering. Metallurgy |
| TP | Chemical Technology |
| TR | Photography |
| TS | Manufactures |
| TT | Handicrafts. Arts and Crafts |
| TX | Home Economics |
| U | Military Science |
| V | Naval Science |
| Z | Bibliography. Library Science. Information Resources (General) |
| ZA | Information Resources |



