000 00355nam a2200157Ia 4500
008 240723s9999 xx 000 0 und d
041 _aEnglish
084 _aB
_bL7
100 _aS.P Gupta
245 0 _aExcrcises in Statistics
260 _aDelhi
_bSultan Chand
_c1977
300 _ap.344
650 _aMathematics
700 _aGupta
942 _cBK
999 _c302841
_d302841