Mathematics
Mathematics
HANSEN, MORRIS H., WILLIAM N. HURWITZ, WILLIAM G. MADOW.
Simple Survey Methods and Theo..N.Y., Wiley & Sons, (1953).
HINTIKKA, JAAKKO.
Knowledge and Belief. An Intro..Ithaca, New York, Cornell University Press, (1962).
HINTIKKA, JAAKKO.
Knowledge and Belief. An Intro..Ithaca, New York, Cornell University Press, (1962).
HINTIKKA, JAAKKO.
Knowledge and Belief. An Intro..Ithaca, New York, Cornell University Press, (1964).
HINTIKKA, JAAKKO.
Knowledge and Belief. An Intro..Ithaca, New York, Cornell University Press, (1967).