000 00340nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
082 _a620
082 _b0212 J
100 _a"Jain, K C"
245 0 _aStatistical And Industri
250 _aFirst
260 _aNew Delhi
260 _bAnna Publisher
260 _c1983
300 _a236
999 _c21364
_d21364