000			00336nam a2200133Ia 4500
008			140317s9999 xx 000 0 und d
082			_a310.9
100			_aMandal,R.B.
245			_aStatisitcs for geographers and social scientists.
260			_aNew Delhi _bConcept _c1982
300			_a555
653			_aStatistics
942			_2ddc _cBK
999			_c10047 _d10047