Columbia subject headings:
Gnosticism--Relations--Judaism--Congresses.
Judaism--Relations--Gnosticism--Congresses.
Pearson, Birger A. (Birger Albert), 1934---Bibliography.
Philo, of Alexandria--Congresses.
Theological anthropology--Judaism--Congresses.
Harvard subject headings:
Gnosticism--Congresses
Philo, of Alexandria--Congresses.
Theological anthropology--Judaism--Congresses.
Princeton subject headings: