000 00259nam a22001097a 4500
082 _a503 COU'D
100 _aCOULSON, C.A
_977195
245 _aDICTIONARY OF THE ELECTRONIC CALCULATION
260 _aFRANCISCO
_bW.H.F
_c1965
300 _aXXX,357P
942 _cBK
999 _c582508
_d582508