@BOOK{ Book!D - 103189260,
AUTHOR = "Dupper, David R.",
TITLE = "A New Model of School Discipline : Engaging Students and Preventing Behavior Problems",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه کردستان",
SUBJECT = "EDUCATIONAL RESEARCH&EDUCATION",
URL = "/book/103189260/A-New-Model-of-School-Discipline-Engaging-Studen/"}