I was going to suggest that you pitch it to Pluto Press as-is, but they don't publish fiction. However, given the groundbreaking nature of the work, they might take it on? I'm not sure of what other Australian publishers might publish it and not mangle the process. Maybe Allen & Unwin?

There's a likelihood it might be marketed as exotic, but that might not be as damaging as it could be if the writer has considerable control over the final proof...

Given that all manner of 'postmodern fiction' has been published for years from western authors, that doesn't fit a standard novel format, I'm not sure that the structure will be such a problem?