000 00303nam a2200121Ia 4500
008 170101s1986 xx 000 0 und d
082 _a519.5 AGG
100 _aAggrawal Y P
245 0 _aStatistical Methods
260 _aNew Delhi
_bSterling Pub Pvt Ltd
_c1986
300 _a376 p.
942 _2ddc
_cB
999 _c1002166
_d1002166