000 00318nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a510.7834 S6184
100 _aSIPPL,R.J
245 0 _aPROGRAMMABLE CALCULATORS:HOW TO USE THEM
260 _aILLINOIS
_bMatrix Publishing
_c1978
300 _a25X17
942 _cBK
_2DDC
999 _c18167
_d18167