Research design explained /
Mitchell, Mark L. . ,
Research design explained / Mark L. Mitchell, Janina M. Jolley. - 8th ed.
1133049834 9781133049838
Psychology --Research --Methodology.
Psychology, Experimental--Research--Methodology.
BF76.5 / .M57 2013
Research design explained / Mark L. Mitchell, Janina M. Jolley. - 8th ed.
1133049834 9781133049838
Psychology --Research --Methodology.
Psychology, Experimental--Research--Methodology.
BF76.5 / .M57 2013