000 00631nam a2200217Ia 4500
001 57622
003 BIBL
005 20160527190450.0
008 710810s1971 nju 00010 eng
010 _a 71125871
020 _a0877780099
049 _aEVLG
050 0 _aLB1028.5
_b.D67
082 _a371.39/445
100 1 0 _aDorsett, Loyd G.
_9218221
_2Local
245 1 0 _aAudio-visual teaching machines
_cLoyd G. Dorsett.
260 0 _aEnglewood Cliffs, N.J.
_bEducational Technology Publications
_c[1971]
300 _axi, 107 p.
650 0 _aTeaching machines
_9177334
_2Local
650 0 _aAudiovisual education.
_955949
_2Local
999 _c44008
_d44008