@BOOK{ Book!D - 91085669,
AUTHOR = "]edited by[ Joseph F. Callahan, Leonard H. Clark",
TITLE = "Teaching in the middle and secondary schools : planning for competence",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه حکیم سبزواری",
SUBJECT = "، High school teaching - United States,، Middle schools - United States",
URL = "/book/91085669/Teaching-in-the-middle-and-secondary-schools-pla/"}