000 00409nam a2200145Ia 4500
082 _a370.78
_bKLI
100 _aKlaus, David J.
_923982
245 _aInstructional innovation and individualization
_cDavid J. Klaus
260 _aAmerica
_bInstitute of Research
_c1969
300 _a424p
546 _aeng
650 _aInstruction, Individualized
_917469
650 _aEducational technology
_923983
942 _cBK
999 _c5514
_d5514