000 00279nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aGupta
245 _amathamatical stasticals
260 _bMeerut:Kedar nath
_c1988
300 _a894p.
650 _aComputer
999 _c1854
_d1854