BiblioVault may have an electronic file which would meet your requirements for this title:
The Christian Tradition: A History of the Development of Doctrine, Volume 1: The Emergence of the Catholic Tradition (100-600)
Jaroslav Pelikan
Paper: 978-0-226-65371-6
Cloth: 978-0-226-65370-9
Electronic: 978-0-226-02816-3