Teitl clawr = Cover title.
Colli olew o'r Sea Empress : deunyddiau asesu dewisol ar gyfer daearyddiaeth, lefelau 1 a 2 cyfnod allweddol by Qualifications, Curriculum & Assessment Authority for Wales. ISBN 1861122985. Published by Awdurdod Cymwysterau, Cwricwlwm ac Asesu Cymru in 2001. Publication and catalogue information, links to buy online and reader comments.