000 003120000a22001210004500
100 _a
_aUllman
_bNeil R.
245 _a Elementary statistics: an applied approach
260 _a
_b
_aNew York
_bJohn Wiley & Sons
_cUS
260 _c
_a1978
300 _a
_axi, 372p.
041 _a <En>
082 _a 310/ULL
650 _a <Statistics>
999 _c22590
_d22590