Total data: 5
Masyarakat terbuka dan musuh-musuhnya / Karl R Popper
Popper, Karl R;Yogyakarta : Pustaka Pelajar , 2002
Conjectures and refutation : the growth of scientific knowledge
Popper, Karl R.;London : Routledge , 1989
Yogyakarta : Pustaka Pelajar , 2002
London : Routledge , 1989