000 00271nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aBali.N.P
245 0 _aStatistics
260 _bLaxmi Publication Ltd
_c1985
300 _aa55
650 _aMathematics
942 _cBK
999 _c37198
_d37198