Search the BUSL Library OPAC step by step.
A clear guide for finding catalogue records by keyword, title, author, subject or ISBN.
Choose the search type that matches what you know.
A more specific field can produce a cleaner result list when you already know the title, author, subject or ISBN.
Keyword
Use broad words or phrases when you are exploring a topic or are unsure of exact catalogue details.
Title
Use when you know all or part of a book or resource title.
Author
Use an author or contributor name to find works connected with that person.
Subject / ISBN
Use a subject heading for focused discovery or an ISBN when you know the identifier.
Six quick steps.
Open the OPAC
Use the Library website OPAC link or open the BUSL Library catalogue directly.
Select a search type
Choose Keyword, Title, Author, Subject or ISBN depending on the information you have.
Enter your search term
Type a meaningful term, title phrase, author name, subject or identifier into the search box.
Review search results
Scan titles and record information to identify the most relevant resource.
Open the catalogue record
Check the detailed record for bibliographic and item information that helps you identify or locate the resource.
Refine or ask for help
Try a different search field or revised search terms. Library staff can assist when relevant material is difficult to identify.