000 00558nam a2200157Ia 4500
999 _c13771
_d13771
020 _a9780673981172
082 _a300.72 LEV-E
100 _aALAN FOX, JAMES
100 _aLEVIN, JACK
245 _aELEMENTARY STATISTICS IN SOCIAL RESEARCH
250 _a7th EDITION
260 _bLongman
_c1997
_aNEY YORK
300 _a419
650 _aELEMENTARY STATISTICS IN SOCIAL RESEARCH LEVIN JACK, ALAN FOX JAMES The Nature of Social Research, Comparing Distribution, Ratios and Rates,The mean Deviation, Rules of Probability, The Null Hypothesis
942 _cREF