LEADER 00000nam 2200229 4500 001 DAW12419338 008 090630s2009 enk f 001 0 eng|d 020 0826438776 020 9780826438775 040 StDuBDS|cStDuBDS 050 4 LB 3012 L4 100 1 Leaman, Louisa. 245 10 Managing very challenging behaviour /|cLouisa Leaman. 250 2nd ed. 260 London :|bContinuum,|cc2009. 300 131p. 500 Previous ed.: 2005. 650 0 School discipline. 650 0 Classroom management. 650 0 Problem children|xBehavior modification.
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