000 00722nam a2200217zi 4500
005 20220228104422.0
008 970106m19729999xxu 000 0 eng d
035 _aMX001000167006
050 _aLB1031
_bB67
100 _aBoston, Robert E.,
_eautor
245 1 0 _aHow to write and use performance objetives to individualize instructions
246 3 0 _aIndivualized instruction
264 1 _aEnglewood cliffs :
_bN. j. educational technology publs,
_c1972-9999
300 _avolúmenes
650 4 _aEnseñanza individualizada
650 4 _aEducación
_xMétodos experimentales
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
999 _c4654
_d4654