000 00293nam a2200133Ia 4500
100 _aDAS M N
020 _a81-224-0119-8
365 _cRS
365 _d1
942 _cENGBK
245 _aStatistical methods and Concepts
260 _bwiley eastern Ltd
_c1989
_aNew Delhi
300 _axii+256p
999 _c18323
_d18323