000 00526nam a2200169Ia 4500
005 20250508160753.0
008 008 250505s9999 xx 000 0 eng d
037 _aReference
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.3, TIC
_qFEDL
100 _aTicktion Sidney G Ed.
_9769331
245 0 _aTo improve learning : An evaluation of instructional technology Vols. 2
260 _aNew York, USA
_bR R Bowker Company
_c1970
942 _cREF
_h371.3, TIC
999 _c1366524
_d1366524