000 00318nam a2200121Ia 4500
008 220201s1979 xx 000 0 eng d
082 _bROB
100 _aRobert, H Edward & Mims, Forrest M, Ed.
245 0 _aElectronic calculators
260 _aBombay
_bD.B. Taraporewala & Sons
_c1979
300 _a176
942 _2ddc
999 _c23544
_d23544