000 00334nam a2200133Ia 4500
100 _aGrewal, P. S.
365 _b350
942 _cBK
654 _a
245 _aMethods of statistical analysis
_bSecond revised and enlarged edition
260 _aNew Delhi
_bSterling Publishers
_c1990
082 _a311.23
300 _bHb
_axvi, 1304
999 _c367341
_d367341
041 _aeng