TY - BOOK AU - Walker,James Edwin AU - Shea,Thomas M. TI - Behavior management: a practical approach for educators SN - 0675213851 PY - 1991/// CY - New York PB - Merrill KW - Teaching KW - Behavior modification KW - Individualized instruction KW - Problem children KW - Education KW - United States N1 - Buku bacaan asas fakulti ER -