000 00559nam a2200169Ia 4500
008 190327s9999||||xx |||||||||||||| ||und||
010 _a66-10014
040 _aNITIL
_cNITIL
082 _221st
_a370.315006
_bS653C
100 _aSmith, Karl U
245 0 _aCybernetic principles of learning and educational design
_cKarl U Smith
260 _aNew York
_bHolt, Rinehart and Winson
_c1966
300 _axiv, 529p.
650 _aCybernetic; Educational technology; Teaching-Aids and devices; Teaching machines
700 _aSmith, Margaret Foltz
942 _cBKS
999 _c57829
_d57829