Many of his titles are not yet accounted for; so far, 47 works in 80 publications in 2 languages and 616 library holdings.
Ditlhogo tsa gagwe tse  dintsi  ga a ise di arabelwe; go fitlha ga jaana, ditiro tse 47 mo go dikgatiso di le 80 mo dipuong tse 2 le dilaeboraring di le 616.