Statistics for the behavioral sciences :
Gravetter, Fredrick J.
Statistics for the behavioral sciences : SPSS manual / Fredrick J. Gravetter. - 4th ed. - New York : West, c1996. - 357 p.
0314088741
Social sciences --Statistical methods.
HA29 / .G726
Statistics for the behavioral sciences : SPSS manual / Fredrick J. Gravetter. - 4th ed. - New York : West, c1996. - 357 p.
0314088741
Social sciences --Statistical methods.
HA29 / .G726