-
1Cyhoeddwyd 2000### CRL customization ### ?> ### Add publisher and desc details ### ?>Addis Ababa, Ethiopia : Tamrat Publishing, 2000-volumes : illustrations.
-
2Cyhoeddwyd 1996### CRL customization ### ?> ### Add publisher and desc details ### ?>Addis Ababa, Ethiopia : Media & Communications Centre, 1996-volumes : illustrations.
-
3Cyhoeddwyd 1998### CRL customization ### ?> ### Add publisher and desc details ### ?>Addis Ababa, Ethiopia : Crown Publishers, 1998-volumes : illustrations.