Hukum, masyarakat dan pembinaan hukum nasional
Fragmenta psychologi sosial
Spatial fertility analysis in a limited data situation : the case of Pakistan
Hukum antar - golongan (intergentiel) di Indonesia
Intelektual, inteligensia dan perilaku politik bangsa : risalah cendikiawan muslim
Minoritas non-muslim di dalam masyarakat Islam
A Modern philosophy of education
Risalah akhlak
Early Semitic : a diachronical inquiry into the relationship of Ethiopic to the other so-called South-East Semitic languages
Pemikiran tentang supervisi pendidikan