000 00412nam a22001457a 4500
020 _a9781138649347
082 _a371.203
_bZEI
100 _aZepeda, Sally J.
_9106563
245 _aInstructional supervision
_b: applying tools and concepts
_cSally J. Zepeda
250 _a4th ed.
260 _aNew York:
_bRoutledge,
_c2017.
300 _axxii, 359p.
650 _aSchool supervision
_924672
942 _cBK
999 _c73132
_d73132