TY - BOOK ID - 8799241 TI - Cracking the hard class: strategies for managing the harder than average class PY - 2000 SN - 0761969284 9780761969280 PB - London: Chapman, DB - UniCat KW - orde houden KW - Classroom management. KW - School discipline. KW - Problem children KW - Education. KW - Problem children - Education. UR - https://www.unicat.be/uniCat?func=search&query=sysid:8799241 AB - ER -