Oyetunde Awoyele

title	media type	ISBN-13	year of publication
Ajeku l'aye		978-978-145-087-7	1988
Yoruba as second language:	Paperback	978-978-145-048-8	1989
Yoruba as second language:		978-978-145-088-4	1989
Yoruba as second language:		978-978-145-096-9	1989