000 00302nam a2200121Ia 4500
008 220201s1964 xx 000 0 eng d
082 _a621.8
_bANN
100 _aKay, Annett & Sime
245 0 _aTeaching machines & their use in industry
260 _bLondon: HMSO
_c1964
300 _a31
942 _2ddc
999 _c77446
_d77446