000 00508nam a2200181Ia 4500
005 20250508161544.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.42, LEE
_qFEDL
100 _aLeedham John
_9769594
245 0 _aProgrammed learning in the schools
260 _aLondon, UK
_bLongmans, Green and Co.
_c1965
300 _a140p.
942 _cTEXL
_h371.42, LEE
999 _c1370751
_d1370751