Mathematics
Mathematics
KOBRINSKII, N. E. & B. A. TRAKHTENBROT.
Introduction to the Theory of ..Amsterdam, North-Holland Publ. Comp., 1965.
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).