RT CW A1 Egard, Paul T1 Medulla sacrosanctæ theologiæ, sive Meditationes piæ et utilissimæ in sacram catechesin propositæ logicè, mysticè, practicè, paraphrasticè, petitoriè, & unicè directæ ad hominem Christianum excitandum, ædificandum, consolandum & corroborandum autore Paulo Egardo adjectus est in calce index r