No.	Title	Date
1	Catálogo de los manuscritos árabes existentes en la Biblioteca Nacional de Madrid
2	Bibliography (MS 53503a)
3	Classification of African Languages (PP MS 42. GL/7-GL/14)
4	Miscellaneous material (PP MS 42. M/1-M/6)
5	Oral history and Swahili as a National language (PP MS 42. S/49-S/51)
6	Bibliographies (PP MS 42. SL/1-SL/4)