Columbia subject headings:
Shakespeare, William, 1564-1616--Spurious and doubtful works--Concordances.
Harvard subject headings:
Shakespeare, William, 1564-1616--Concordances.
Shakespeare, William, 1564-1616--Spurious and doubtful works--Concordances.
Princeton subject headings:
Shakespeare, William, 1564-1616--Spurious and doubthful works--Concordances.