Louigi Rahmat Bramantya Moriza
Fakultas Psikologi Universitas Indonesia, 2019
UI - Skripsi (Membership)
Perry, Ralph Barton
George Braziller, Inc., 1956
Buku Teks
Mannheim, Karl
Harcourt, Brace, 1951
Buku Teks
Buku Teks
Piel, Gerard
N.Y. Alfred A. Knopf , 1962
Buku Teks