000 00762cam-a2200241-a-4500
001 000038085
005 20240105131333.0
008 911021s1971 xxu r 000 0 eng d
035 _a058191
040 _aUIASF
_bspa
_cUIASF
050 4 _aP 25
_bL83.9
100 _aOrnstein, Jacob
245 1 0 _aProgrammed instruction and educational technology in the languageteaching field :
_bnew approaches to old problems /
_cJacob Ornstein
260 _aPhiladelphia, Pa. :
_bThe Center for Curriculum Development,
_c1971
300 _a190 p. ;
_c23 cm
440 0 _aLanguage and the teacher.
_pA series in applied linguistics ;
_v9)
650 4 _aEnseƱanza programada
905 _a01
942 _cNEWBFXC1
999 _c37564
_d37564
980 _851
_gRonald RUIZ