00339nam a2200121Ia 4500082002300000100002300023245004400046260002400090300000600114490008700120500000500207700000500212  a519.10153bIn44.IT  aIngarden, Roman S.  aInformation theory and thermodynamicsb  aPolandbTorunc1974  a   aInstitute of Physics, Nicholas Copernicus University, Poland, reprint no. 270, 275  a  a