Discovering Statistics Using SPSS :
Field, Andy P.
Discovering Statistics Using SPSS : (and sex, drugs and rock 'n' roll) / Andy Field. - Second - London ; Thousand Oaks, Calif. : Sage Publications, 2005. - xxxiv, 779 p. : ill. (some col.) ; 25 cm. + 1 CD-ROM (4 3/4 in.) - ISM introducing statistical methods .
Discovering Statistics Using SPSS : (and sex, drugs and rock 'n' roll) / Andy Field. - Second - London ; Thousand Oaks, Calif. : Sage Publications, 2005. - xxxiv, 779 p. : ill. (some col.) ; 25 cm. + 1 CD-ROM (4 3/4 in.) - ISM introducing statistical methods .