The text is contained in the following manuscripts:
Praha, Národní knihovna ČR, I F 25
Praha, Národní knihovna ČR, IV D 6
Literature:
J. Truhlář, Catalogus codicum manu scriptorum latinorum qui in c. r. Bibliotheca publica atque Universitatis Pragensis asservantur, Vol. I, Prague 1905, 106; Ch. H. Lohr, " Medieval Latin Aristotle Commentaries, Vol I.", in Traditio 23 (1967), 318-319.