000 00355nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aStockton J.R; Clark C.T
245 _aIntroduction to business and economic statistics
260 _c1972
_bTaraporevala and Sons
366 _b1972
650 _aECONOMICS
942 _cBK
999 _c1039
_d1039