The logic of scientific discovery /
Popper, Karl R.
The logic of scientific discovery / Karl R. Popper. - London : Hutchinson, c1968. - 479 p.
0090866304
Discoveries in science.
Research.
The logic of scientific discovery / Karl R. Popper. - London : Hutchinson, c1968. - 479 p.
0090866304
Discoveries in science.
Research.