Crossword Genius

Look at the books again in study overlooking university and institute (7)

Ross

I believe the answer is:

reaudit

I'm a little stuck... Click here to teach me more about this clue!

'look at the books again' is the definition.
(I've seen this in another clue)

'study overlooking university and institute' is the wordplay.
I cannot quite understand how this works, but
'study' could be 'audit' (auditing is a kind of studying) and 'audit' is found in the answer.
The remaining letters 're' is a valid word which might be clued in a way I don't see.
This may be the basis of the clue (or it may be nonsense).

'in' is the link.

Can you help me to learn more?

I've seen this clue in The Irish Times.
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