000 00237nam a22001097a 4500
003 OSt
020 _a9780071267038
100 _aBLUMAN
245 _aELEMENTARY STATISTICS
_bASTEP BY STEP APPROACH
250 _a6THEDITION
942 _2nlm
_cBK
999 _c10286
_d10286