Tienke Ambar Wulandari
H. Soetono Djoemadhi : catatan kecil
[publisher not identified], 2001
Buku Teks
Redfield, Robert
Fieldwork: the correspodence of Robert Redfield & Sol Tax
Westview Press, 1991
Buku Teks
Ennis, Robert H.
Critical thinking/Robert H. Ennis
Prentice-Hall, 1996
Buku Teks
Black, Robert H.
Malaria in Australia / Robert H. Black
AGPS, 1972
Buku Teks
MacLaine, Allan H.
Robert Fergusson / by Allan H. MacLaine
Twayne, 1965
Buku Teks