Columbia subject headings:
Harvard subject headings:
Africa--Description and travel.
Aṣgharī, Muḥammad--Travel--Africa.
Aṣgharī, Muḥammad--Travel--Canada.
Canada--Description and travel.
Princeton subject headings:
Africa--Description and travel.
Aṣgharī, Muḥammad--Travel--Africa.
Aṣgharī, Muḥammad--Travel--Canada.
Canada--Description and travel.