Art History books are located in the Central Library.
You can browse the shelves at the following call numbers. Generally, Australian Art books can be found at:
Australian Sculpture
NB1100 – NB1105.A-Z
Australian Drawing
NC368.9 – NC371
Australian Painting
ND1100 – ND1105

Image: Book Ceiling (Detail), kerri klumpp, flickr.com, CC BY-NC-SA 2.0