I would certainly grant points for books on Magic Theory, Penetration, and Finesse. Parma Magica would depend on the specifics of the game being played - could be good or bad.
We do house-rule that acclaim. We have a Bonisagus in our new game that has mixed his time between writing (Good Teacher) and experimenting towards a breakthrough (Inventive Genius). We require double the levels listed in the book. He has a flaw that essentially costs him a 20% penalty in addition to other things. Even with the penalty he's around level 5 after only 4 years out of apprenticeship. We house-ruled this long ago and, having seen this Bonisagus recently, are quite happy with the house rule.
Chris