Rachmanto Widjopranoto
BPPS-Depsos RI , 1971
Buku Teks
Rachmanto Widjopranoto
BPPS-Depsos RI , 1975
Buku Teks
Rachmanto Widjopranoto
Balai Penelitian dan Peninjauan Sosial, 1974
Buku Teks
Agustinus Saa, author
Universitas Indonesia, 1997
UI - Tesis (Membership)
Asri Wening Basuki, author
Universitas Indonesia, 2007
UI - Tesis (Membership)