Columbia subject headings:
Essenes.
Judaism--History--Post-exilic period, 586 B.C.-210 A.D.
Pharisees.
Sadducees.
Harvard subject headings:
Essenes.
Judaism--History--Post-exilic period, 586 B.C.-210 A.D.
Pharisees
Sadducees.
Princeton subject headings:
Essenes.
Jewish sects.
Pharisees.
Sadducees.