000 00285nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a519.25
100 _aB. SOORYANARAYANA
245 2 _aA TB OF PROBABILITY AND STATISTICS
260 _bM.G.H
365 _b200.00
942 _cBTECH
999 _c132837
_d132837