000 00464nam a2200169Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
020 _a978-1-4129-8889-6
082 _a370.72
_bMER
100 _aMertler, Craig A.
_921885
245 _aAction research , Improving schools and empowering educators.
250 _a3rd edition
260 _bSage,
_c2012.
_aLondon:
300 _axxii,297p.;
_c23cm
650 _aAction Research
942 _2ddc
_cLM
999 _c38591
_d38591