000 00282nam a2200121 a 4500
003 EIA
001 8289
942 _02
_2ddc
_cBK
245 _aManual de estadistica universitaria :
_binductiva
260 _cc1995
008 141112s1995 ck r 000 u spa d
082 _a519.2
_bS488
999 _c9112
_d9112