000 00263nam a2200109Ia 4500
100 _aGrazia Alfred & Sohn David . A
942 _cBK
654 _a
245 _aPrograms ,Teachers , and Machines
260 _aNew York
_bBantam Books
_c1964
082 _a371. 394
999 _c367337
_d367337
041 _aeng