Finding books and the art of research is all a part of the BA experience.
Eventually you kinda know where the subject areas are and you just head in that direction.
Note, however, that unsw social science isn't the best. But who needs books anyways? Sprinkle your essays full of journal articles you pulled off some obscure journal.
Cameron, Deborah, 'Naming of Parts: Gender, Culture, and Terms for the Penis among American College Students', American Speech, Vol. 67, No.4, 1977, pp. 367-382.
Marcovich, Miroslav, 'Pythagoras as a cock', The American Journal of Philology, Vol. 97, 1976, pp. 331-335.