Columbia subject headings:
Angels in literature.
Poniatowska, Elena--Characters--Angels.
Poniatowska, Elena--Criticism and interpretation.
Harvard subject headings:
Angels in literature
Poniatowska, Elena--Characters--Angels.
Poniatowska, Elena--Criticism and interpretation.
Princeton subject headings:
Angels in literature.
Mexico--In literature.
Poniatowska, Elena--Characters--Angels.
Poniatowska, Elena--Criticism and interpretation.