Arab navigation in the Indian ocean before the coming of the Portuguese : being a translation of Kitab al-Fawa'id fi usul al-bahr wa'l-qawa'id of Ahmad b. Majid al-Najdi ; together with an introduction on the history of Arab navigation, notes on the navigational techniques ... /
by G. R. Tibbetts
- London : Royal Asiatic Society of Great Britain and Ireland, 1971
- 613 p. ; 22 cm.
- Oriental translation fund. New series ; v. 42 .
Original title : Kitab al-Fawa'id usul al-bahr wa'l-qawa'id