000 00283nam a2200145Ia 4500
100 _aScheld/Francis
942 _cBK
654 _aComputer
245 _aIntrd
260 _bMcGraw Hill
_aNewyork
_c1970
082 _a1.6
_bSCH
300 _a282
546 _aENGLISH
999 _c30144
_d30144