Research methods for the behavioral sciences
Gravetter, Frederick J.
Research methods for the behavioral sciences - 3rd ed. - Australia Thomson 2006 - 534 p
0534558119
Psychology _ Research _ Methodology. Social sciences _ Research _ Methodology.
BF76.5 .GG73/
Research methods for the behavioral sciences - 3rd ed. - Australia Thomson 2006 - 534 p
0534558119
Psychology _ Research _ Methodology. Social sciences _ Research _ Methodology.
BF76.5 .GG73/