Columbia subject headings:
Harvard subject headings:
Shāmlū, Aḥmad--Concordances.
Shāmlū, Aḥmad--Criticism and interpretation.
Shāmlū, Aḥmad--Language--Glossaries, etc.
Princeton subject headings:
Dictionaries.
Persian language--Dictionaries.
Shāmlū, Aḥmad--Language--Glossaries, etc.