All items in Monash Library have Call Numbers to organise them on the shelf. You can find every item's call number in the Details tab when using Search. Staff at the Information Point can help with any problems.
Some common Call Numbers for Criminology are:
323 Civil and political rights
345 Criminal law
360 Social problems & services; associations
365 Penal & related institutions
Books vs eBooks
What the difference between using a books or using ebooks for my assignment?
Answer: None! One is online, and the other is in your hand, but they're both great academic sources.
Just like books, ebooks are academic sources, and great to use for your assignments and study. What you find on the shelves and what you find on the View It tab in Search are both books, you just read them in a different way.
Monash University Library has +1 million ebooks, so you're likely to see a lot of them when you use Search.