na YOGYA-02090000014380 20090227022418.0 ind 010-020900000014380 331 Tjo A TJOENG, Tin-Fong Arbeidstoestanden en arbeidsbescherming in Indonesie Tjoeng Tin-Fong Gouda Tjoeng Tin-Fong 1947 x, 165 hlm 24 cm Judul asli : Proefachriff... techniache hogeschool te delft, 1947 Perburuhan di Indonesia YOPDYOG(B) 20-07-05 1 rthrev b000011984