Where can I find books about my subject in the McClay Library?
Answered By: Diarmuid Kennedy Last Updated: Sep 14, 2016 Views: 283
The McClay Library uses the Library of Congress classification system to organize its books. This system uses letters to indicate the broad subject area and then numbers for more specific topics.
On each floor of the McClay Library (beside the floor plan) you’ll find a list of the subjects covered on that floor and their letter codes. Please ask at the enquiry desk if you need help finding books.
Copies of books which appear on reading lists may also be found in the Short Loan collection on the Ground Floor.
The books in Short Loan follow the same lettering system as those in the rest of the library.
McClay Floor 1:
Finance and Accounting HG-HJ
History (Americas) E-F
History (British & Irish) DA
Social Work HV
Sociology and Social Policy HM-HQ
McClay Floor 2:
American Literature PS
Celtic Languages and Literatures PB
English Language PE
English Literature PR
French Literature PQ1-PQ3999
Portuguese Literature PQ9000-PQ9999
Spanish Literature PQ6001-PQ8929
McClay Floor 3:
Aerospace Engineering TL
Astronomy and Astrophysics QB
Biological Sciences QH-QR
Chemical Engineering QDP
Civil Engineering TA
Computer Science QA76
Electrical Engineering TK
Mechanical Engineering TJ