A student's exercise books,
A student's exercise books,
Annotationes de scientia physica, etc.,
Aristotle's Ethics,
Aristotle's Ethics,
Commentary on Jude, etc.
Commentary on Jude, etc.
Cyfansoddiadau eisteddfodol
Cyfansoddiadau eisteddfodol
Erthyglau
Erthyglau
Notes on ethics,
Notes on ethics,
Notes on poetics and ethics,
Notes on poetics and ethics,
Traethodau eisteddfodol
Traethodau eisteddfodol