000 00607nam a2200205Ia 4500
005 20250508155023.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a001.4, FRA
_qFEDL
100 _aFranseth Jane
_9763987
245 0 _aSurvey of research on grouping as related to pupil learning
260 _aWashington, USA
_bU.S. Government Printing Office
_c1966
300 _av, 64p.
650 _aResearch
700 _a Koury Rose
_9766587
942 _cTEXL
_h001.4, FRA
999 _c1353449
_d1353449