000 00296nam a2200121 a 4500
003 EIA
001 6816
942 _02
_2ddc
_cBK
245 _aIntroductory mathematical statistics :
_b principles and methods
260 _cc1970
008 141112s1970 ck r 000 u spa d
082 _a519.5
_bK92
999 _c7660
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