000 00509cam a22001457a 4500
008 180718b2009 xxu||||| |||| 00| 0 eng d
020 _a9788170005520
082 _aI5511 V456
100 _aVaughan, Liwen
245 _aStatistical methods for the information professional: a practical, painless approach to understanding, using, and interpreting statistics
_cby Liwen Vaughan
260 _aNew Delhi
_bEss Ess
_c2009
300 _a209p.
440 _aASIST Monograph Series
650 _aCommercial statistics
999 _c416572
_d416572