000 00303nam a2200121Ia 4500
001 2394
008 170221s9999 xx 000 0 und d
082 0 4 _a626.193
_bH545
100 1 _aROBERT STEVEN LEDLEY
245 1 0 _aPROGRAMMING UTILIZING DIGITAL COMPUTERS
_b
260 _bMC GRAW HILL
_c1962
942 _cLIB
999 _c2400
_d2400