000 00637nam a2200217Ia 4500
005 20250508162019.0
008 008 250505s9999 xx 000 0 eng d
020 _a0-12-425850-6
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a370.15, KRA
_qFEDL
100 _aKratochwill Thomas R.
245 0 _aSingle subject research : Strategies for evaluating change
260 _aNew York, USA
_bAcademic Press
_c1978
300 _axx,316p.
490 _aEducational psychology
650 _aEducation - Psychology
942 _cTEXL
_h370.15, KRA
999 _c1373832
_d1373832