000 00293nam a2200121Ia 4500
008 220809s9999 xx 000 0 und d
040 _cAPI-LIB
082 _a004 J63e 1963
245 0 _aElectronic computers
260 _aPhilippines
_bNational Book Store
_c1963
942 _cBK
999 _c27410
_d27410