000 00578nam a2200193Ia 4500
005 20250508161457.0
008 008 250505s9999 xx 000 0 eng d
020 _a978-0-86355-702-6
037 _aBooks to be hide in OPAC
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a001.42, COR/O
_qFEDL
100 _aCorey Stephen M
245 0 _aAction research to improve school practices
260 _aNew York, USA
_bTeacher College, Columbia University
_c1953
300 _a161p.
942 _cHB
_h001.42, COR/O
999 _c1370200
_d1370200