000 00288nam a2200133Ia 4500
008 220201s1971 xx 000 0 eng d
082 _bGRO
100 _aGrob, B.
245 0 _aBasic electronic
250 _a3
260 _aNew York
_bMcgraw hill
_c1971
300 _a763
942 _2ddc
999 _c17644
_d17644