The logic of scientific discovery /
Popper, Karl R.
The logic of scientific discovery / Karl Popper. - London : Routledge, 2002. - xxvii, 513 p. ; 20 cm. - Routledge classics .
The logic of scientific discovery / Karl Popper. - London : Routledge, 2002. - xxvii, 513 p. ; 20 cm. - Routledge classics .