000 00286nam a2200121 a 4500
003 EIA
001 5473
942 _02
_2ddc
_cBK
245 _aElementary business statistics :
_bthe modern approach
260 _cc1964
008 141112s1964 ck r 000 u spa d
082 _a519.5
_bF74
999 _c4767
_d4767