@book{Naumkin1988,
author="Vitali V. Naumkin",
title="Sokotrijcy. Istoriko-etnograficeskij ocerk",
year="1988",
publisher="Nauka",
address="Moscow",
keyword0="Economy",
keyword1="Family",
keyword2="History",
keyword3="Occupations",
keyword4="Suqura",
type="book"
}