TY  - BOOK
AU  - Natsir,M.
TI  - Kegelisahan ruhani di Barat: Peranan & tanggung djawab civitas academica 
PY  - 0000///n.d.]
CY  - [Indonesia
PB  - s.n.
N1  - Bahan IDC (Inter Documentation Company); Modern Indonesia Project : Monographs
ER  -