Books listed by ISBN
Hakk Onkal
H-O.
·
Hakkı Önkal
·
Hakki Onkal
title
ISBN-13
(ISBN-10)
year of publication
Anadolu Selcuklu turbeleri
978-975-16-0673-0
(975-16-0673-X)
1996
Osmanl hanedan turbeleri
978-975-17-1009-3
(975-17-1009-X)
1992
Hakk Oznur