Research methods in psychology /
Shaughnessy, John J.
Research methods in psychology / John J. Shaughnessy. - 8th ed. - Boston : McGraw- Hill Higher Education, c2009. - viii, 555 p. : ill.
9780071283
Cir. 001.42 sh 1 / 2009
Research methods in psychology / John J. Shaughnessy. - 8th ed. - Boston : McGraw- Hill Higher Education, c2009. - viii, 555 p. : ill.
9780071283
Cir. 001.42 sh 1 / 2009