Dòng Nội dung
1
Essentials of research methods in psychology / Jeanne S. Zechmeister, Eugene B. Zechmeister, John J. Shaunghnessy.
Boston : McGraw-Hill Higher Education, 2001
xii, 269, [84] p. : ill. ; 24 cm.
2
Methods in behavioral research / Paul C. Cozby.
Mountain View, Calif. : Mayfield Pub. Co., c1993.
xii, 321 p. : ill. ; 24 cm.