Research design in counseling /
Heppner, P. Paul
Research design in counseling / P. Paul Heppner, Bruce E. Wampold, Dennis M. Kivlighan - 3rd ed. - Belmont, CA : Brooks Cole , 2008 - 666 p. : ill. ; 24 cm.
978-0534523480 053452348X
Counseling--Research--Methodology
Research design in counseling / P. Paul Heppner, Bruce E. Wampold, Dennis M. Kivlighan - 3rd ed. - Belmont, CA : Brooks Cole , 2008 - 666 p. : ill. ; 24 cm.
978-0534523480 053452348X
Counseling--Research--Methodology