000 00262nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aLB 1028 .K66 2010 C.1
100 _aKOSHY,VALSA
245 0 _aACTION RESEARCH FOR IMPROVING EDUCATIONAL PRACTICE
942 _cBK
999 _c167230
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