00000nam a2200000 a 4500 20251203110318.0 0486636771 519.2 PFE Pfeiffer, Paul E Concepts of probability theory 2nd rev ed New York Dover Publications, Inc 1978 ix,405p. 20cm PB Probability theory ENGLISH 519 _ 104703 2 LIBSC C 104704 2 LIBSC C 85429 85429 0 0 0 0 PU PU 2002-04-05 951.23 0 519.2 PFE 104703 BK 0 0 0 0 PU PU 2002-04-05 951.23 0 519.2 PFE 104704 BK