Gaya APA
Perera, Huron S.. (1986).
Analysis of road traffic accident patterns in Sri Lanka .
:
United Nations.
Gaya Chicago
Perera, Huron S..
Analysis of road traffic accident patterns in Sri Lanka.
:
United Nations,
1986.
Computer Software.
Gaya MLA
Perera, Huron S..
Analysis of road traffic accident patterns in Sri Lanka.
:
United Nations,
1986.
Computer Software.
Gaya Turabian
Perera, Huron S..
Analysis of road traffic accident patterns in Sri Lanka.
:
United Nations,
1986.
Computer Software.