000 00303nam a2200133Ia 4500
250 _a23rd ed.
942 _cBK
654 _aStatical
654 _a
245 _aIntroduction to statistical method
260 _aNew Delhi
_bVikas Publishing House
_c1973
082 _a311
300 _bHB
_ax,758,xxiiii
999 _c405910
_d405910
041 _aeng