000			00428nam a22001575 4500
020			_a0582746221
041			_aeng
082			_a428.2407 _bE272
100			_aUnderwood, M.
245			_aEffective class management : a practical approach
260			_aLondon ; New York _bThornes, June _c1987
300			_a96 p. _c22 cm.
500			_a000976 _aL 066
650			_aEnglish language - Study and teaching - Guides
942			_cBOOK
999			_c25216 _d25216