000 00296nam a2200121Ia 4500
005 20260413100433.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aMahajan ,M.
245 0 _aStatistcal Quality Contest
260 _bNew Delhi, Dhanpat Rai& Sons
_c2004
300 _a514
942 _cDB
999 _c1017
_d1017