000 00482nam a2200169Ia 4500
008 240730s9999 xx 000 0 und d
020 _a9781506380155
040 _aNORSU-Gui
_cNORSU-Gui
082 _aCir.371.2/Eck5l/2018/c.1
082 _b4809
100 _aJonathan Ecket
245 0 _aLeading together teachers and administrators improving students outcomes PB
250 _ac.1
260 _aUK
_bCorwin a sage publishing company
_c2018
490 _vc.1
942 _cBK
_yBK
999 _c48990
_d48990