00378nam a2200133Ia 4500082001900000100001900019245005300038250000900091260004800100300002000148490006600168500000500234700000500239  a519.2bC889.RV  aCramer, Harald  aRandom variables and probability distributionsb  a3rd.  aCambridgebCambridge University Pressc1970  aix, 118p. Bibl.  aCambridge tracts in Mathematics and Mathematical Physicsv 36  a  a