Books about the same subject are assigned the same shelfmark number. You'll find the number on the spine of each book.
Here is a selection of shelfmarks for subject:
Audiology (General) 617.89
Cochlear Implants 676.882
Dizziness 617.882
Hearing (anatomy) 611.9
Hearing (physiology) 612.85
Hearing Aids 617.89
Tinnitus 617.8
Below is a selection of the new subject books that were added to the library collection last month.
Pediatric Audiology by 
Anatomy and Physiology for Speech, Language, and Hearing by 
Dictionary of Hearing by 
Audiology and Communication Disorders by 
