000 00466nam a2200205Ia 4500
008 150901s9999 xx 000 0 und d
041 _aEnglish
082 _a519
082 _bROS/MA
100 _aRoshan Lal
100 _eAuthor
245 _aMathematical statitics
260 _aMeerut
260 _bPragati Prakashan
260 _c1989
300 _a178 Pages
365 _aRs .30.00
650 _aNormal distribution
942 _cBK
999 _c238745
_d238745