000 00303nam a2200121Ia 4500
008 210212s9999||||xx |||||||||||||| ||und||
082 _a519.2 Aro.N4
100 _aArora , Sanjay
245 0 _aProbability and Statistics
260 _c1994
_bSatya Prakashan
_aNew Delhi
300 _a723p.
942 _cSU
999 _c95687
_d95687