000 00309nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a510.78 W667
100 _aWILCOX,G
245 0 _aINDUSTRIAL CALCULATING DEVICES
260 _aRINEHART
_bHolt, Rinehart & Winston
_c1962
300 _a203
942 _cBK
_2DDC
999 _c16252
_d16252